diff --git a/VERSION b/VERSION
index 893d61407f..a0bf4fe0a2 100644
--- a/VERSION
+++ b/VERSION
@@ -1 +1 @@
-15.0.rc2
+15.0.rc3
diff --git a/config/config.php b/config/config.php
index 149c92900b..a59d0e88eb 100644
--- a/config/config.php
+++ b/config/config.php
@@ -16,7 +16,7 @@ if(!class_exists('config')){class config{}}
 if(!function_exists('getWebRoot')){function getWebRoot(){}}
 
 /* 基本设置。Basic settings. */
-$config->version       = '15.0.rc2';           // ZenTaoPHP的版本。 The version of ZenTaoPHP. Don't change it.
+$config->version       = '15.0.rc3';           // ZenTaoPHP的版本。 The version of ZenTaoPHP. Don't change it.
 $config->charset       = 'UTF-8';              // ZenTaoPHP的编码。 The encoding of ZenTaoPHP.
 $config->cookieLife    = time() + 2592000;     // Cookie的生存时间。The cookie life time.
 $config->timezone      = 'Asia/Shanghai';      // 时区设置。        The time zone setting, for more see http://www.php.net/manual/en/timezones.php.
diff --git a/db/zentao.sql b/db/zentao.sql
index 7ebfa9fa64..95bfaeefac 100644
--- a/db/zentao.sql
+++ b/db/zentao.sql
@@ -4181,7 +4181,7 @@ REPLACE INTO `zt_lang` (`lang`, `module`, `section`, `key`, `value`, `system`) V
 ('en', 'custom', 'URSRList', '1', '{\"SRName\":\"Story\",\"URName\":\"Epic\"}', '0'),
 ('en', 'custom', 'URSRList', '2', '{\"SRName\":\"Story\",\"URName\":\"Requirement\"}', '0');
 
-INSERT INTO `zt_config` (`owner`, `module`, `section`, `key`, `value`) VALUES ('system', 'custom', '', 'hourPoint',   '1');
+INSERT INTO `zt_config` (`owner`, `module`, `section`, `key`, `value`) VALUES ('system', 'custom', '', 'hourPoint',   '0');
 INSERT INTO `zt_config` (`owner`, `module`, `section`, `key`, `value`) VALUES ('system', 'common', '', 'CRProduct',   '1');
 INSERT INTO `zt_config` (`owner`, `module`, `section`, `key`, `value`) VALUES ('system', 'common', '', 'CRExecution', '1');
 INSERT INTO `zt_config` (`owner`, `module`, `section`, `key`, `value`) VALUES ('system', 'custom', '', 'URSR', '2');
diff --git a/framework/base/router.class.php b/framework/base/router.class.php
index 2dec604d3a..3a0490f547 100644
--- a/framework/base/router.class.php
+++ b/framework/base/router.class.php
@@ -886,22 +886,6 @@ class baseRouter
         }
     }
 
-    /**
-     * 保存openApp到cookie，下次请求使用，常用在locate, reload方法。
-     * Save openApp to cookie, use it next visit, when locate, reload page.
-     *
-     * @access public
-     * @return void
-     */
-    public function saveOpenApp()
-    {
-        $module = $this->rawModule;
-        if(isset($this->lang->navGroup->$module) and $this->lang->navGroup->$module != $this->openApp)
-        {
-            setCookie('openApp', $this->openApp);
-        }
-    }
-
     /**
      * 根据用户浏览器的语言设置和服务器配置，选择显示的语言。
      * 优先级：$lang参数 > session > cookie > 浏览器 > 配置文件。
diff --git a/lib/scm/gitlab.class.php b/lib/scm/gitlab.class.php
new file mode 100644
index 0000000000..cbe2a0cbad
--- /dev/null
+++ b/lib/scm/gitlab.class.php
@@ -0,0 +1,655 @@
+<?php
+class gitlab
+{
+    public $client;
+    public $projectID;
+
+    /**
+     * Construct 
+     * 
+     * @param  string    $client    gitlab api url.
+     * @param  string    $root      id of gitlab project.
+     * @param  string    $username  null
+     * @param  string    $password  token of gitlab api.
+     * @param  string    $encoding 
+     * @access public
+     * @return void
+     */
+    public function __construct($client, $root, $username, $password, $encoding = 'UTF-8')
+    {
+        $this->client = $client;
+        $this->root   = rtrim($root, '/') . '/';
+        $this->token  = $password;
+        $this->branch = isset($_COOKIE['repoBranch']) ? $_COOKIE['repoBranch'] : '';
+    }
+
+    /**
+     * List files.
+     * 
+     * @param  string $path 
+     * @param  string $revision 
+     * @access public
+     * @return array
+     */
+    public function ls($path, $revision = 'HEAD')
+    {
+        if(!scm::checkRevision($revision)) return array();
+        $api  = "tree";
+
+        $param = new stdclass();
+        $param->path      = urlencode(ltrim($path, '/'));
+        $param->ref       = $revision;
+        $param->recursive = 0;
+
+		$list = $this->fetch($api, $param);
+        if(empty($list)) return array();
+
+        $infos = array();
+        foreach($list as $file)
+        {
+			$info = new stdClass();
+            if($file->type == 'blob') 
+			{
+                $path = $file->path;
+				$file = $this->files($file->path);
+                
+				$info->name     = $file->file_name;
+				$info->kind     = 'file';
+				$info->account  = $file->committer;
+				$info->date     = $file->date;
+				$info->size     = $file->size;
+				$info->comment  = $file->comment;
+				$info->revision = $file->revision;
+			}
+			else
+			{
+				$commits = $this->getCommitsByPath($file->path);
+				if(empty($commits)) continue;
+				$commit = $commits[0];
+
+				$info->name     = $file->path;
+				$info->kind     = 'dir';
+				$info->revision = $commit->id;
+				$info->account  = $commit->committer_name;
+				$info->date     = date('Y-m-d H:i:s', strtotime($commit->committed_date));
+				$info->size     = 0;
+				$info->comment  = $commit->message;
+			}
+
+			$infos[] = $info;
+			unset($info);
+		}
+
+		/* Sort by kind */
+		foreach($infos as $key => $info) $kinds[$key] = $info->kind;
+		if($infos) array_multisort($kinds, SORT_ASC, $infos);
+		return $infos;
+	}
+
+	/**
+	 * Get files info.
+	 * 
+	 * @param  string    $path 
+	 * @param  string    $ref 
+	 * @access public
+	 * @return array
+	 */
+	public function files($path, $ref = 'master')
+	{
+		$path = urlencode($path);
+		$api  = "files/$path";
+		$param = new stdclass();
+		$param->ref = $ref;
+		$file = $this->fetch($api, $param);
+
+		$commits = $this->getCommitsByPath($path);
+		$file->revision = $file->commit_id;
+		$file->size     = $this->formatBytes($file->size);
+
+		if(!empty($commits))
+		{
+			$commit = $commits[0];
+			$file->committer = $commit->committer_name;
+			$file->comment   = $commit->message;
+			$file->date      = date('Y-m-d H:i:s', strtotime($commit->committed_date));
+		}
+
+		return $file;
+	}
+
+	/**
+	 * Get tags 
+	 * 
+	 * @param  string $path 
+	 * @param  string $revision 
+	 * @access public
+	 * @return array
+	 */
+	public function tags($path, $revision = 'HEAD')
+	{
+		$api = "tags";
+        $list = $this->fetch($api);
+
+        $tags = array();
+        foreach($list as $tag) $tags[] = $tag->name;
+
+		return $tags;
+	}
+
+	/**
+	 * Get branch 
+	 * 
+	 * @access public
+	 * @return array
+	 */
+	public function branch()
+	{
+		$api  = "branches";
+		$list = $this->fetch($api);
+
+		$branches = array();
+		foreach($list as $branch) $branches[$branch->name] = $branch->name;
+		asort($branches);
+
+		return $branches;
+	}
+
+	/**
+	 * Get last log. 
+	 * 
+	 * @param  string $path 
+     * @param  int    $count 
+     * @access public
+     * @return array
+     */
+    public function getLastLog($path, $count = 10)
+    {
+        return $this->log($path);
+    }
+
+    /**
+     * Get logs.
+     * 
+     * @param  string $path 
+     * @param  string $fromRevision 
+     * @param  string $toRevision 
+     * @param  int    $count 
+     * @access public
+     * @return array
+     */
+    public function log($path, $fromRevision = 0, $toRevision = 'HEAD', $count = 0)
+    {
+        if(!scm::checkRevision($fromRevision)) return array();
+        if(!scm::checkRevision($toRevision))   return array();
+
+        $path  = ltrim($path, DIRECTORY_SEPARATOR);
+        $count = $count == 0 ? '' : "-n $count";
+
+        $list = $this->getCommitsByPath($path, $fromRevision, $toRevision);
+        foreach($list as $commit) $commit->diffs = $this->getFilesByCommit($commit->id);
+
+        return $this->parseLog($list);
+    }
+
+    /**
+     * Blame file
+     * 
+     * @param  string $path 
+     * @param  string $revision 
+     * @access public
+     * @return array
+     */
+    public function blame($path, $revision)
+    {
+        if(!scm::checkRevision($revision)) return array();
+
+        $path = ltrim($path, DIRECTORY_SEPARATOR);
+		$path = urlencode($path);
+		$api  = "files/$path/blame";
+		$param = new stdclass;
+		$param->ref = $this->branch;
+        $results = $this->fetch($api, $param);
+
+        $blames   = array();
+        $revLine  = 0;
+        $revision = '';
+
+		$lineNumber = 1;
+		foreach($results as $blame)
+		{
+			$line = array();
+			$line['revision']  = $blame->commit->id;
+			$line['committer'] = $blame->commit->committer_name;
+			$line['time']      = $blame->commit->committer_name;
+			$line['line']      = $lineNumber;
+			$line['lines']     = count($blame->lines);
+			$line['content']   = array_shift($blame->lines);
+
+			$blames[] = $line;
+
+			$lineNumber ++;
+
+			foreach($blame->lines as $line)
+			{
+				$blames[] = array('line' => $lineNumber, 'content' => $line);
+				$lineNumber ++;
+			}
+		}
+
+        return $blames;
+    }
+
+    /**
+     * Diff file.
+     * 
+     * @param  string $path 
+     * @param  string $fromRevision 
+     * @param  string $toRevision 
+     * @access public
+     * @return array
+     */
+    public function diff($path, $fromRevision, $toRevision)
+    {
+        if(!scm::checkRevision($fromRevision)) return array();
+        if(!scm::checkRevision($toRevision))   return array();
+        
+        $api     = "compare";
+        $params  = array('from' => $fromRevision, 'to' => $toRevision, 'straight' => 1);
+        $results = $this->fetch($api, $params);
+        foreach($results->diffs as $key => $diff)
+        {
+            if($path != '' and strpos($diff->new_path, $path) === false) unset($results->diffs[$key]);
+        }
+        return $results->diffs;
+    }
+
+    /**
+     * Cat file.
+     * 
+     * @param  string $entry 
+     * @param  string $revision 
+     * @access public
+     * @return string
+     */
+    public function cat($entry, $revision = 'HEAD')
+    {
+        if(!scm::checkRevision($revision)) return false;
+        $file = $this->files($entry, $revision);
+        return base64_decode($file->content);
+    }
+
+    /**
+     * Get info.
+     * 
+     * @param  string $entry 
+     * @param  string $revision 
+     * @access public
+     * @return object
+     */
+    public function info($entry, $revision = 'HEAD')
+    {
+        if(!scm::checkRevision($revision)) return false;
+
+        $info = new stdclass();
+        $info->kind = 'dir';
+        $info->path = $entry; 
+        $info->root = '';
+
+        if($entry)
+        {
+            $parent = dirname($entry);
+            if($parent == '.') $parent = '/';
+            if($parent == '')  $parent = '/';
+            $list = $this->tree($parent, 0);
+
+            foreach($list as $node) if($node->path == $entry) $file = $node;
+
+            $commits = $this->getCommitsByPath($entry);
+
+            if(!empty($commits)) $file->revision = zget($commits[0], 'id', '');
+            $info->kind = $file->type == 'tree' ? 'dir' : 'file';
+        }
+
+        return $info;
+    }
+
+    /**
+     * Exec git cmd.
+     * 
+     * @param  string $cmd 
+     * @access public
+     * @todo Exec commads by gitlab api.
+     * @return array
+     */
+    public function exec($cmd)
+    {
+        chdir($this->root);
+        return execCmd(escapeCmd("$this->client $cmd"), 'array');
+    }
+
+    /**
+     * Parse diff.
+     * 
+     * @param  array $lines 
+     * @access public
+     * @return array
+     */
+    public function parseDiff($results)
+    {
+        if(empty($results)) return array();
+        foreach($results as $file)
+        {
+			$diffFile = new stdclass();
+			$diffFile->fileName = $file->new_path;
+
+            $diff = new stdclass;
+            $diff->fileName = $file->new_path;
+
+            preg_match('/^@@ -(\\d+)(,(\\d+))?\\s+\\+(\\d+)(,(\\d+))?\\s+@@/A', $file->diff, $matches);
+            if(empty($matches)) continue;
+
+            $diff->oldStartLine = $matches[1];
+            $diff->newStartLine = $matches[4];
+
+            $oldCurrentLine = $diff->oldStartLine;
+            $newCurrentLine = $diff->newStartLine;
+            if($file->new_file)
+            {   
+                $oldCurrentLine = $diff->newStartLine;
+                $newCurrentLine = $diff->oldStartLine;
+            }
+
+            $lines = explode("\n", $file->diff);
+			$newLines = array();
+            foreach($lines as $line)
+            {
+				if(strpos($line, '@@') === 0) continue;
+				if(strpos($line, '\ No newline at end of file') === 0) continue;
+				$sign = empty($line) ? '' : $line[0];
+				if($sign == '-' and $file->new_file) $sign = '+';
+				$type = $sign != '-' ? $sign == '+' ? 'new' : 'all' : 'old';
+
+				if($sign == '+' or $sign == '-')
+				{
+					$line = substr_replace($line, ' ', 1, 0);
+					if($file->new_file) $line = preg_replace('/^\-/', '+', $line);
+                }
+
+				$newLine = new stdclass();
+				$newLine->type  = $type;
+				$newLine->oldlc = $type != 'new' ? $oldCurrentLine : '';
+				$newLine->newlc = $type != 'old' ? $newCurrentLine : '';
+				$newLine->line  = htmlspecialchars($line);
+
+				if($type != 'new') $oldCurrentLine++;
+				if($type != 'old') $newCurrentLine++;
+
+				$newLines[] = $newLine;
+            }
+            $diffFile->contents[] = $diff;
+            $diff->lines = $newLines;
+			$diffs[] = $diffFile;
+        }
+        return $diffs;
+    }
+
+    /**
+     * Get commit count.
+     * 
+     * @param  int    $commits 
+     * @param  string $lastVersion 
+     * @access public
+     * @return int
+     */
+    public function getCommitCount($commits = 0, $lastVersion = '')
+    {
+        if(!scm::checkRevision($lastVersion)) return false;
+
+        chdir($this->root);
+        $revision = $this->branch ? $this->branch : 'HEAD';
+        return execCmd(escapeCmd("$this->client rev-list --count $revision -- ./"), 'string');
+    }
+
+    /**
+     * Get first revision.
+     * 
+     * @access public
+     * @return string
+     */
+    public function getFirstRevision()
+    {
+        chdir($this->root);
+        $list = execCmd(escapeCmd("$this->client rev-list --reverse HEAD -- ./"), 'array');
+        return $list[0];
+    }
+
+    /**
+     * Get latest revision 
+     * 
+     * @access public
+     * @return string
+     */
+    public function getLatestRevision()
+    {
+        chdir($this->root);
+        $revision = $this->branch ? $this->branch : 'HEAD';
+        $list     = execCmd(escapeCmd("$this->client rev-list -1 $revision -- ./"), 'array');
+        return $list[0];
+    }
+
+    /**
+     * Get commits.
+     * 
+     * @param  string $version 
+     * @param  int    $count 
+     * @param  string $branch 
+     * @access public
+     * @return array
+     */
+    public function getCommits($version = '', $count = 0, $branch = '')
+    {
+        if(!scm::checkRevision($version)) return array();
+        $api = "commits";
+	
+        $count = 500;
+        $params = array();
+        $params['ref_name'] = $branch;
+        $params['per_page'] = $count;
+        $params['all']      = 1;
+
+		if($version)
+		{
+			$lastCommit = $this->getSingleCommit($version);
+			$params['until'] = $lastCommit->committed_date;
+		}
+
+        $list = $this->fetch($api, $params);
+
+        $commits = array();
+        foreach($list as $commit)
+        {
+            $log = new stdclass;
+            $log->committer = $commit->committer_name;
+            $log->revision  = $commit->id;
+            $log->comment   = $commit->message;
+            $log->time      = date('Y-m-d H:i:s', strtotime($commit->created_at));
+            
+            $commits[$commit->id] = $log;
+            $files[$commit->id]   = $this->getFilesByCommit($log->revision);                          
+        }
+
+        return array('commits' => $commits, 'files' => $files);
+    }
+
+	/**
+	 * getCommit 
+	 * 
+	 * @param  int    $sha 
+	 * @access public
+	 * @return void
+	 */
+	public function getSingleCommit($sha)
+	{
+        if(!scm::checkRevision($sha)) return null;
+        $api = "commits/$sha";
+		return $this->fetch($api);
+	}
+
+	/**
+	 * Get commits by path.
+	 * 
+	 * @param  string    $path 
+	 * @access public
+	 * @return array
+	 */
+	public function getCommitsByPath($path, $fromRevision = '', $toRevision = '')
+	{
+        $path = ltrim($path, DIRECTORY_SEPARATOR);
+		$api = "commits";
+
+		$param = new stdclass();  
+		$param->path     = urldecode($path);
+        $param->ref_name = $this->branch;
+
+        if($fromRevision) $fromRevision = $this->getSingleCommit($fromRevision);
+        if($toRevision)   $toRevision   = $this->getSingleCommit($toRevision);
+
+        if(!$fromRevision) $since = '';
+        if(!$toRevision)   $until = '';
+        if($fromRevision and $toRevision)
+        {
+            $since = min($fromRevision->committed_date, $toRevision->committed_date);
+            $until = max($fromRevision->committed_date, $toRevision->committed_date);
+        }
+
+        $param->since = $since;
+        $param->until = $until;
+
+		return $this->fetch($api, $param);
+	}
+
+    /**
+     * Get files by commit.
+     * 
+     * @param  string    $commit 
+     * @access public
+     * @return void
+     */
+    public function getFilesByCommit($revision)
+    {
+        if(!scm::checkRevision($revision)) return array();
+        $api  = "commits/{$revision}/diff";
+        $params = new stdclass;
+        $params->page     = 1;
+        $params->per_page = 200;
+
+        $allResults = array();
+        while($results = $this->fetch($api, $params))
+        {
+            $params->page ++;
+            $allResults = $allResults + $results;
+        }
+
+        $files = array();
+        foreach($allResults as $row)
+        {
+            $file = new stdclass();
+            $file->revision = $revision;
+            $file->path     = '/' . $row->new_path;
+            $file->type     = 'file';
+    
+            $file->action   = 'M';
+            if($row->new_file) $file->action = 'A';
+            if($row->renamed_file) $file->action = 'R';
+            if($row->deleted_file) $file->action = 'D';
+            $files[] = $file;
+        }
+
+        return $files;
+    }
+
+    /**
+     * Repository/tree api.
+     * 
+     * @param  string    $path 
+     * @param  bool      $recursive 
+     * @access public
+     * @return void
+     */
+    public function tree($path, $recursive = 1)
+    {
+        $api = "tree";
+
+        $params = array();
+        $params['path']      = ltrim($path, '/');
+        $params['ref']       = $this->branch;
+        $params['recursive'] = (int) $recursive;
+        return $this->fetch($api, $params);
+    }
+
+    /**
+     * Fetch data from gitlab api.
+     * 
+     * @param  string    $api 
+     * @access public
+     * @return void
+     */
+    public function fetch($api, $params = array())
+    {
+        $params = (array) $params;
+        $params['private_token'] = $this->token;
+
+		$api = ltrim($api, '/');
+        $api = $this->root . $api . '?' . http_build_query($params);
+
+        $response = file_get_contents($api);
+        return json_decode($response);
+    }
+
+    /**
+     * Format bytes shown.
+     * 
+     * @param  int    $size 
+     * @static
+     * @access public
+     * @return string
+     */
+    public static function formatBytes($size)
+    {   
+		if($size < 1024) return $size . 'Bytes';
+        if(round($size / (1024 * 1024), 2) > 1) return round($size / (1024 * 1024), 2) . 'G';
+		if(round($size / 1024, 2) > 1) return round($size / 1024, 2) . 'M';
+		return round($size, 2) . 'KB';
+    }  
+
+    /**
+     * Parse log.
+     * 
+     * @param  array  $logs 
+     * @access public
+     * @return array
+     */
+    public function parseLog($logs)
+    {
+        $parsedLogs = array();
+        $i          = 0;
+        foreach($logs as $commit)
+        {
+            $parsedLog = new stdclass();
+            $parsedLog->revision  = $commit->id;
+            $parsedLog->committer = $commit->committer_name;
+            $parsedLog->time      = date('Y-m-d H:i:s', strtotime($commit->committed_date));
+            $parsedLog->comment   = $commit->message;
+            $parsedLog->change    = array();
+            foreach($commit->diffs as $diff)
+            {
+                $parsedLog->change[$diff->path] = array();
+                $parsedLog->change[$diff->path]['action'] = $diff->action;
+                $parsedLog->change[$diff->path]['kind']   = $diff->type;
+            }
+            $parsedLogs[] = $parsedLog;
+        }
+
+        return $parsedLogs;
+    }
+}
diff --git a/module/action/lang/zh-cn.php b/module/action/lang/zh-cn.php
index 109c822529..f077c8ff35 100755
--- a/module/action/lang/zh-cn.php
+++ b/module/action/lang/zh-cn.php
@@ -431,7 +431,6 @@ $lang->action->dynamicAction->entry['created'] = '添加应用';
 $lang->action->dynamicAction->entry['edited']  = '编辑应用';
 
 /* 用来生成相应对象的链接。*/
-global $config;
 $lang->action->label->product     = $lang->productCommon . '|product|view|productID=%s';
 $lang->action->label->productplan = "计划|productplan|view|productID=%s";
 $lang->action->label->release     = '发布|release|view|productID=%s';
diff --git a/module/action/model.php b/module/action/model.php
index cef27805e4..e002345d95 100755
--- a/module/action/model.php
+++ b/module/action/model.php
@@ -177,11 +177,12 @@ class actionModel extends model
         }
 
         /* Only process these object types. */
-        if(strpos(',story,productplan,release,task,build,bug,case,testtask,doc,', ",{$objectType},") !== false)
+        if(strpos(',story,productplan,release,task,build,bug,case,testtask,doc,issue,risk,', ",{$objectType},") !== false)
         {
             if(!isset($this->config->objectTables[$objectType])) return $emptyRecord;
 
             /* Set fields to fetch. */
+            $fields = '*';
             if(strpos('story, productplan, case',  $objectType) !== false) $fields = 'product';
             if(strpos('build, bug, testtask, doc', $objectType) !== false) $fields = 'product, project, execution';
             if($objectType == 'release') $fields = 'product, build';
diff --git a/module/admin/view/checkweak.html.php b/module/admin/view/checkweak.html.php
index 1f3b5ff786..bfe6962ddc 100644
--- a/module/admin/view/checkweak.html.php
+++ b/module/admin/view/checkweak.html.php
@@ -11,11 +11,6 @@
  */
 ?>
 <?php include '../../common/view/header.html.php';?>
-<div id='mainMenu' class='clearfix'>
-  <div class='btn-toolbar pull-left'>
-    <div class='btn-toolbar pull-left'><?php //common::printAdminSubMenu('system');?></div>
-  </div>
-</div>
 <div class="main-row">
   <div class='side-col' id='sidebar'>
     <div class='cell'>
diff --git a/module/admin/view/sso.html.php b/module/admin/view/sso.html.php
index e62d812ded..5be91c71b6 100644
--- a/module/admin/view/sso.html.php
+++ b/module/admin/view/sso.html.php
@@ -11,9 +11,6 @@
  */
 ?>
 <?php include '../../common/view/header.html.php'; ?>
-<div id="mainMenu" class="clearfix">
-  <div class="btn-toolbar pull-left"><?php //common::printAdminSubMenu('sso');?></div>
-</div>
 <div id='mainContent' class='main-content'>
   <div class='center-block'>
     <div class='main-header'>
diff --git a/module/automation/control.php b/module/automation/control.php
index 841cc4fad4..8c7ad1eedf 100644
--- a/module/automation/control.php
+++ b/module/automation/control.php
@@ -11,14 +11,6 @@
  */
 class automation extends control
 {
-    /** 
-     * Project id.
-     *
-     * @var    int
-     * @access public
-     */
-    public $projectID = 0;
-
     /** 
      * Products.
      *
diff --git a/module/block/control.php b/module/block/control.php
index e0ae443afc..bbf18325b2 100644
--- a/module/block/control.php
+++ b/module/block/control.php
@@ -853,6 +853,7 @@ class block extends control
         $this->loadModel('weekly');
         $this->app->loadLang('task');
         $this->app->loadLang('story');
+        $this->app->loadLang('bug');
 
         /* Set project status and count. */
         $status = isset($this->params->type)  ? $this->params->type       : 'all';
@@ -975,34 +976,6 @@ class block extends control
             $plans[$product] = $plan;
         }
 
-        /* Get projects. */
-        $projects = $this->dao->select('t1.product, t2.status, t2.end')->from(TABLE_PROJECTPRODUCT)->alias('t1')
-            ->leftJoin(TABLE_PROJECT)->alias('t2')->on('t1.project=t2.id')
-            ->where('t1.product')->in($productIdList)
-            ->andWhere('t2.deleted')->eq(0)
-            ->beginIF(!$this->app->user->admin)->andWhere('t2.id')->in($this->app->user->view->sprints)->fi()
-            ->fetchGroup('product');
-        foreach($projects as $product => $productProjects)
-        {
-            $undone= 0;
-            $done  = 0;
-            $delay = 0;
-
-            foreach($productProjects as $project)
-            {
-                ($project->status == 'done' or $project->status == 'closed') ? $done++ : $undone++;
-                if($project->status != 'done' && $project->status != 'closed' && $project->status != 'suspended' && $project->end < helper::today()) $delay++;
-            }
-
-            $project = array();
-            $project['undone'] = $undone;
-            $project['done']   = $done;
-            $project['delay']  = $delay;
-            $project['all']    = count($productProjects);
-
-            $projects[$product] = $project;
-        }
-
         /* Get releases. */
         $releases = $this->dao->select('product, status, COUNT(*) AS count')->from(TABLE_RELEASE)
             ->where('deleted')->eq(0)
@@ -1028,14 +1001,12 @@ class block extends control
         {
             $product->stories     = isset($stories[$productID])      ? $stories[$productID]      : 0;
             $product->plans       = isset($plans[$productID])        ? $plans[$productID]        : 0;
-            $product->projects    = isset($projects[$productID])     ? $projects[$productID]     : 0;
             $product->releases    = isset($releases[$productID])     ? $releases[$productID]     : 0;
             $product->lastRelease = isset($lastReleases[$productID]) ? $lastReleases[$productID] : 0;
         }
 
         $this->app->loadLang('story');
         $this->app->loadLang('productplan');
-        $this->app->loadLang('project');
         $this->app->loadLang('release');
 
         $this->view->products = $products;
diff --git a/module/block/js/admin.js b/module/block/js/admin.js
index 6199a79d67..9586844079 100644
--- a/module/block/js/admin.js
+++ b/module/block/js/admin.js
@@ -11,7 +11,6 @@ $(function()
 
         if($blocksList.find('#moduleBlock').val() == 'scrumtest' && $('#paramstype').val() != 'all')
         {
-            console.log($('#paramstype').val());
             $titleInput.val(value);
         }
         else
@@ -19,8 +18,6 @@ $(function()
             var lang = config.clientLang;
             if(lang.indexOf('zh') >= 0)
             {
-                console.log(preValue, blockTitle);
-                console.log(blockTitle.indexOf(preValue));
                 if(blockTitle.indexOf(preValue) >= 0)
                 {
                     blockTitle = blockTitle.replace(preValue, value);
diff --git a/module/block/lang/de.php b/module/block/lang/de.php
index 2d4307671a..06ea79cfe3 100644
--- a/module/block/lang/de.php
+++ b/module/block/lang/de.php
@@ -18,12 +18,8 @@ $lang->block->grid       = 'Gitter';
 $lang->block->color      = 'Farbe';
 $lang->block->reset      = 'Zurücksetzen';
 $lang->block->story      = 'Story';
-$lang->block->bug        = 'Bug';
 $lang->block->investment = 'Investment';
-$lang->block->left       = 'Left';
 $lang->block->estimate   = 'Estimate';
-$lang->block->doneBugs   = 'Done';
-$lang->block->leftBugs   = 'Left';
 $lang->block->last       = 'Last';
 
 $lang->block->account = 'Konto';
@@ -355,7 +351,6 @@ $lang->block->availableBlocks->testtask  = 'Testaufgaben';
 $lang->block->availableBlocks->risk      = 'My Risks';
 $lang->block->availableBlocks->issue     = 'My Issues';
 
-global $config;
 if($config->systemMode == 'new') $lang->block->moduleList['project'] = 'Project';
 $lang->block->moduleList['product']   = $lang->productCommon;
 $lang->block->moduleList['execution'] = $lang->execution->common;
diff --git a/module/block/lang/en.php b/module/block/lang/en.php
index fd92c396d1..4d8a968019 100644
--- a/module/block/lang/en.php
+++ b/module/block/lang/en.php
@@ -18,12 +18,8 @@ $lang->block->grid       = 'Position';
 $lang->block->color      = 'Color';
 $lang->block->reset      = 'Reset Layout';
 $lang->block->story      = 'Story';
-$lang->block->bug        = 'Bug';
 $lang->block->investment = 'Investment';
-$lang->block->left       = 'Left';
 $lang->block->estimate   = 'Estimate';
-$lang->block->doneBugs   = 'Done';
-$lang->block->leftBugs   = 'Left';
 $lang->block->last       = 'Last';
 
 $lang->block->account = 'Account';
@@ -355,7 +351,6 @@ $lang->block->availableBlocks->testtask  = 'Requests';
 $lang->block->availableBlocks->risk      = 'My Risks';
 $lang->block->availableBlocks->issue     = 'My Issues';
 
-global $config;
 if($config->systemMode == 'new') $lang->block->moduleList['project'] = 'Project';
 $lang->block->moduleList['product']   = $lang->productCommon;
 $lang->block->moduleList['execution'] = $lang->execution->common;
diff --git a/module/block/lang/fr.php b/module/block/lang/fr.php
index 0b2043849d..9a191bb6fd 100644
--- a/module/block/lang/fr.php
+++ b/module/block/lang/fr.php
@@ -18,12 +18,8 @@ $lang->block->grid       = 'Position';
 $lang->block->color      = 'Couleur';
 $lang->block->reset      = 'Réinit';
 $lang->block->story      = 'Story';
-$lang->block->bug        = 'Bug';
 $lang->block->investment = 'Investment';
-$lang->block->left       = 'Left';
 $lang->block->estimate   = 'Estimate';
-$lang->block->doneBugs   = 'Done';
-$lang->block->leftBugs   = 'Left';
 $lang->block->last       = 'Last';
 
 $lang->block->account = 'Compte';
@@ -355,7 +351,6 @@ $lang->block->availableBlocks->testtask  = 'Recettes';
 $lang->block->availableBlocks->risk      = 'My Risks';
 $lang->block->availableBlocks->issue     = 'My Issues';
 
-global $config;
 if($config->systemMode == 'new') $lang->block->moduleList['project'] = 'Project';
 $lang->block->moduleList['product']   = $lang->productCommon;
 $lang->block->moduleList['execution'] = $lang->execution->common;
diff --git a/module/block/lang/vi.php b/module/block/lang/vi.php
index 2b82f707ab..38576d2bc6 100644
--- a/module/block/lang/vi.php
+++ b/module/block/lang/vi.php
@@ -18,12 +18,8 @@ $lang->block->grid       = 'Vị trí';
 $lang->block->color      = 'Màu';
 $lang->block->reset      = 'Thiết lập lại giao diện';
 $lang->block->story      = 'Story';
-$lang->block->bug        = 'Bug';
 $lang->block->investment = 'Investment';
-$lang->block->left       = 'Left';
 $lang->block->estimate   = 'Estimate';
-$lang->block->doneBugs   = 'Done';
-$lang->block->leftBugs   = 'Left';
 $lang->block->last       = 'Last';
 
 $lang->block->account = 'Tài khoản';
@@ -355,7 +351,6 @@ $lang->block->availableBlocks->testtask  = 'Yêu cầu';
 $lang->block->availableBlocks->risk      = 'My Risks';
 $lang->block->availableBlocks->issue     = 'My Issues';
 
-global $config;
 if($config->systemMode == 'new') $lang->block->moduleList['project'] = 'Project';
 $lang->block->moduleList['product']   = $lang->productCommon;
 $lang->block->moduleList['execution'] = $lang->execution->common;
diff --git a/module/block/lang/zh-cn.php b/module/block/lang/zh-cn.php
index f6312957b6..5be31c3d43 100644
--- a/module/block/lang/zh-cn.php
+++ b/module/block/lang/zh-cn.php
@@ -18,12 +18,8 @@ $lang->block->grid       = '位置';
 $lang->block->color      = '颜色';
 $lang->block->reset      = '恢复默认';
 $lang->block->story      = '需求';
-$lang->block->bug        = 'Bug';
 $lang->block->investment = '投入';
-$lang->block->left       = '剩余';
 $lang->block->estimate   = '预计工时';
-$lang->block->doneBugs   = '已解决';
-$lang->block->leftBugs   = '未解决';
 $lang->block->last       = '近期';
 
 $lang->block->account = '所属用户';
@@ -291,11 +287,11 @@ $lang->block->default['full']['my']['3']['params']['count'] = '20';
 
 if($config->systemMode == 'new')
 {
-$lang->block->default['full']['my']['4']['title']           = '项目统计';
-$lang->block->default['full']['my']['4']['block']           = 'statistic';
-$lang->block->default['full']['my']['4']['source']          = 'project';
-$lang->block->default['full']['my']['4']['grid']            = 8;
-$lang->block->default['full']['my']['4']['params']['count'] = '20';
+    $lang->block->default['full']['my']['4']['title']           = '项目统计';
+    $lang->block->default['full']['my']['4']['block']           = 'statistic';
+    $lang->block->default['full']['my']['4']['source']          = 'project';
+    $lang->block->default['full']['my']['4']['grid']            = 8;
+    $lang->block->default['full']['my']['4']['params']['count'] = '20';
 }
 
 $lang->block->default['full']['my']['5']['title']  = '我的贡献';
@@ -355,7 +351,6 @@ $lang->block->availableBlocks->testtask  = '测试版本列表';
 $lang->block->availableBlocks->risk      = '我的风险';
 $lang->block->availableBlocks->issue     = '我的问题';
 
-global $config;
 if($config->systemMode == 'new') $lang->block->moduleList['project'] = '项目';
 $lang->block->moduleList['product']   = $lang->productCommon;
 $lang->block->moduleList['execution'] = $lang->execution->common;
diff --git a/module/block/view/productstatisticblock.html.php b/module/block/view/productstatisticblock.html.php
index a18907cc85..40f7d58547 100644
--- a/module/block/view/productstatisticblock.html.php
+++ b/module/block/view/productstatisticblock.html.php
@@ -175,10 +175,6 @@ $(function()
                 </div>
               </div>
             </div>
-            <?php $totalProject  = $product->projects ? zget($product->projects, 'all', 0) : 0;?>
-            <?php $undoneProject = $product->projects ? zget($product->projects, 'undone', 0) : 0;?>
-            <?php $delayProject  = $product->projects ? zget($product->projects, 'delay', 0) : 0;?>
-            <?php $undoneRate    = $totalProject ? round($undoneProject / $totalProject * 100, 2) : 0;?>
             <div class="product-info">
               <?php $totalRelease  = $product->releases ? array_sum($product->releases) : 0;?>
               <?php $normalRelease = $product->releases ? zget($product->releases, 'normal', 0) : 0;?>
diff --git a/module/block/view/projectstatisticblock.html.php b/module/block/view/projectstatisticblock.html.php
index 23cbdc39f4..8ff0116819 100644
--- a/module/block/view/projectstatisticblock.html.php
+++ b/module/block/view/projectstatisticblock.html.php
@@ -147,7 +147,7 @@ $(function()
                 <div class="col data"><?php echo $project->doneStories;?></div>
               </div>
               <div>
-                <div class="col dataTitle"><?php echo $lang->block->left . "：";?></div>
+                <div class="col dataTitle"><?php echo $lang->project->surplus . "：";?></div>
                 <div class="col data"><?php echo $project->leftStories;?></div>
               </div>
             </div>
@@ -167,17 +167,17 @@ $(function()
               </div>
             </div>
             <div class="col-4 text-center">
-              <div><h4><?php echo $lang->block->bug;?></h4></div>
+              <div><h4><?php echo $lang->bug->common;?></h4></div>
               <div>
                 <div class="col dataTitle"><?php echo $lang->block->totalBug . "：";?></div>
                 <div class="col data"><?php echo $project->allBugs;?></div>
               </div>
               <div>
-                <div class="col dataTitle"><?php echo $lang->block->doneBugs . "：";?></div>
+                <div class="col dataTitle"><?php echo $lang->bug->statusList['resolved'] . "：";?></div>
                 <div class="col data"><?php echo $project->doneBugs;?></div>
               </div>
               <div>
-                <div class="col dataTitle"><?php echo $lang->block->leftBugs . "：";?></div>
+                <div class="col dataTitle"><?php echo $lang->bug->unResolved . "：";?></div>
                 <div class="col data"><?php echo $project->leftBugs;?></div>
               </div>
             </div>
diff --git a/module/bug/control.php b/module/bug/control.php
index 2042419b62..f973801bea 100644
--- a/module/bug/control.php
+++ b/module/bug/control.php
@@ -509,7 +509,7 @@ class bug extends control
         if(empty($moduleOptionMenu)) die(js::locate(helper::createLink('tree', 'browse', "productID=$productID&view=story")));
 
         /* Get products and projects. */
-        $products = $this->products;
+        $products = $this->config->CRProduct ? $this->products : $this->product->getPairs('noclosed');
         $projects = array(0 => '');
         if($projectID)
         {
@@ -817,6 +817,11 @@ class bug extends control
             if($bug->type != $type) unset($this->lang->bug->typeList[$type]);
         }
 
+        if($this->app->openApp == 'qa')
+        {
+            $this->view->products = $this->config->CRProduct ? $this->products : $this->product->getPairs('noclosed');
+        }
+
         /* Set header and position. */
         $this->view->title      = $this->lang->bug->edit . "BUG #$bug->id $bug->title - " . $this->products[$productID];
         $this->view->position[] = html::a($this->createLink('bug', 'browse', "productID=$productID"), $this->products[$productID]);
diff --git a/module/bug/view/batchedit.html.php b/module/bug/view/batchedit.html.php
index 6950477e3e..0cd8db28cf 100644
--- a/module/bug/view/batchedit.html.php
+++ b/module/bug/view/batchedit.html.php
@@ -49,7 +49,7 @@
           <tr>
             <th class='w-50px'><?php echo $lang->idAB;?></th>
             <th class='w-110px<?php echo zget($visibleFields, 'type', ' hidden') . zget($requiredFields, 'type', '', ' required');?>'><?php echo $lang->bug->type;?></th>
-            <th class='w-80px<?php echo zget($visibleFields, 'severity', ' hidden') . zget($requiredFields, 'severity', '', ' required');?>'><?php echo $lang->bug->severityAB;?></th>
+            <th class='w-80px<?php echo zget($visibleFields, 'severity', ' hidden') . zget($requiredFields, 'severity', '', ' required');?>'><?php echo $lang->bug->severity;?></th>
             <th class='w-70px<?php echo zget($visibleFields, 'pri', ' hidden') . zget($requiredFields, 'pri', '', ' required');?>'><?php echo $lang->bug->pri;?></th>
             <th class="required <?php if(count($visibleFields) >= 10) echo ' w-150px';?>"><?php echo $lang->bug->title;?></th>
             <?php if($branchProduct):?>
diff --git a/module/bug/view/view.html.php b/module/bug/view/view.html.php
index e9e1a34d46..ee07990a30 100644
--- a/module/bug/view/view.html.php
+++ b/module/bug/view/view.html.php
@@ -13,7 +13,7 @@
 <?php include '../../common/view/header.html.php';?>
 <?php include '../../common/view/kindeditor.html.php';?>
 <?php js::set('sysurl', common::getSysUrl());?>
-<?php $browseLink = $app->session->bugList != false ? $app->session->bugList : inlink('browse', "productID=$bug->product");?>
+<?php $browseLink = $app->session->bugList ? $app->session->bugList : inlink('browse', "productID=$bug->product");?>
 <div id="mainMenu" class="clearfix">
   <div class="btn-toolbar pull-left">
     <?php if(!isonlybody()):?>
diff --git a/module/build/js/edit.js b/module/build/js/edit.js
index 3e58d95168..75f685f686 100644
--- a/module/build/js/edit.js
+++ b/module/build/js/edit.js
@@ -1,9 +1,8 @@
-var executionID = $('#execution').val();
 function loadExecutions()
 {
     var productID = $('#product').val();
     var branchID  = $('#branch').length > 0 ? $('#branch').val() : 0;
-    $('#executionsBox').load(createLink('product', 'ajaxGetExecutions', 'productID=' + productID + '&executionID=' + executionID + '&branch=' + branchID), function()
+    $('#executionsBox').load(createLink('product', 'ajaxGetExecutions', 'productID=' + productID + '&executionID=0&branch=' + branchID), function()
     {
         $('#executionsBox #execution').chosen().removeAttr('onchange');
     });
diff --git a/module/build/model.php b/module/build/model.php
index 294f92c285..32f83db38a 100644
--- a/module/build/model.php
+++ b/module/build/model.php
@@ -394,7 +394,6 @@ class buildModel extends model
         $oldBuild = $this->dao->select('*')->from(TABLE_BUILD)->where('id')->eq($buildID)->fetch();
         $build    = fixer::input('post')->stripTags($this->config->build->editor->edit['id'], $this->config->allowedTags)
             ->setDefault('product', $oldBuild->product)
-            ->setDefault('branch', $oldBuild->branch)
             ->cleanInt('product,branch,execution')
             ->remove('allchecker,resolvedBy,files,labels,uid')
             ->get();
diff --git a/module/common/lang/en.php b/module/common/lang/en.php
index a236f17cb2..1aac0409b4 100644
--- a/module/common/lang/en.php
+++ b/module/common/lang/en.php
@@ -154,6 +154,7 @@ $lang->extension->common  = 'Extension';
 $lang->company->common    = 'Company';
 $lang->dept->common       = 'Dept';
 $lang->program->list      = 'Program List';
+$lang->execution->list    = "{$lang->executionCommon} List";
 
 $lang->personnel->common     = 'Member';
 $lang->personnel->invest     = 'Investment';
diff --git a/module/common/lang/menu.php b/module/common/lang/menu.php
index 4b2a111d0f..701638fc27 100644
--- a/module/common/lang/menu.php
+++ b/module/common/lang/menu.php
@@ -226,7 +226,7 @@ $lang->scrum->menu->settings['subMenu']->group       = array('link' => "{$lang->
 /* Execution menu. */
 $lang->execution->homeMenu = new stdclass();
 if($config->systemMode == 'new') $lang->execution->homeMenu->index = "$lang->dashboard|execution|index|";
-$lang->execution->homeMenu->list  = array('link' => "{$lang->executionCommon}列表|execution|all|", 'alias' => 'create,batchedit');
+$lang->execution->homeMenu->list  = array('link' => "{$lang->execution->list}|execution|all|", 'alias' => 'create,batchedit');
 
 $lang->execution->menu = new stdclass();
 $lang->execution->menu->task     = array('link' => "{$lang->task->common}|execution|task|executionID=%s", 'subModule' => 'task,tree', 'alias' => 'importtask,importbug');
@@ -330,9 +330,9 @@ $lang->devops->menuOrder[25] = 'rules';
 /* Doc menu.*/
 $lang->doc->menu = new stdclass();
 $lang->doc->menu->dashboard = array('link' => "{$lang->dashboard}|doc|index");
-$lang->doc->menu->recent    = array('link' => "{$lang->doc->recent}|doc|browse|libID=0&browseTyp=byediteddate", 'alias' => 'recent');
-$lang->doc->menu->my        = array('link' => "{$lang->doc->my}|doc|browse|libID=0&browseTyp=openedbyme", 'alias' => 'my');
-$lang->doc->menu->collect   = array('link' => "{$lang->doc->favorite}|doc|browse|libID=0&browseTyp=collectedbyme", 'alias' => 'collect');
+$lang->doc->menu->recent    = array('link' => "{$lang->doc->recent}|doc|browse|browseTyp=byediteddate", 'alias' => 'recent');
+$lang->doc->menu->my        = array('link' => "{$lang->doc->my}|doc|browse|browseTyp=openedbyme", 'alias' => 'my');
+$lang->doc->menu->collect   = array('link' => "{$lang->doc->favorite}|doc|browse|browseTyp=collectedbyme", 'alias' => 'collect');
 $lang->doc->menu->product   = array('link' => "{$lang->doc->product}|doc|objectLibs|type=product", 'alias' => 'product');
 if($config->systemMode == 'new') $lang->doc->menu->project = array('link' => "{$lang->doc->project}|doc|objectLibs|type=project", 'alias' => 'project');
 if($config->systemMode == 'classic') $lang->doc->menu->execution = array('link' => "{$lang->doc->execution}|doc|objectLibs|type=execution", 'alias' => 'execution');
diff --git a/module/common/lang/zh-cn.php b/module/common/lang/zh-cn.php
index 4840a236c3..ad5b452a85 100644
--- a/module/common/lang/zh-cn.php
+++ b/module/common/lang/zh-cn.php
@@ -154,6 +154,7 @@ $lang->extension->common  = '插件';
 $lang->company->common    = '公司';
 $lang->dept->common       = '部门';
 $lang->program->list      = '项目集列表';
+$lang->execution->list    = "{$lang->executionCommon}列表";
 
 $lang->personnel->common     = '人员';
 $lang->personnel->invest     = '投入人员';
diff --git a/module/common/view/datatable.fix.html.php b/module/common/view/datatable.fix.html.php
index 95a77574d5..6ed9254b0d 100644
--- a/module/common/view/datatable.fix.html.php
+++ b/module/common/view/datatable.fix.html.php
@@ -84,7 +84,7 @@ $(function()
             <?php if($app->moduleName == 'execution' && $app->methodName == 'task'):?>
             <tr>
               <td><?php echo $lang->datatable->showAllModule;?></td>
-              <td><?php echo html::radio('showAllModule', $lang->datatable->showAllModuleList, isset($config->project->task->allModule) ? $config->project->task->allModule : 0);?></td>
+              <td><?php echo html::radio('showAllModule', $lang->datatable->showAllModuleList, isset($config->execution->task->allModule) ? $config->execution->task->allModule : 0);?></td>
             </tr>
             <?php endif;?>
             <tr>
diff --git a/module/custom/view/timezone.html.php b/module/custom/view/timezone.html.php
index 2df2364f74..3f802adc1e 100644
--- a/module/custom/view/timezone.html.php
+++ b/module/custom/view/timezone.html.php
@@ -32,11 +32,4 @@
     <?php endif;?>
   </div>
 </div>
-<script>
-$(function()
-{
-    $('#mainHeader #navbar li[data-id=model]').removeClass('active');
-})
-</script>
-
 <?php include '../../common/view/footer.html.php';?>
diff --git a/module/doc/control.php b/module/doc/control.php
index cd0337040a..e90b33ef34 100644
--- a/module/doc/control.php
+++ b/module/doc/control.php
@@ -26,10 +26,6 @@ class doc extends control
         $this->loadModel('product');
         $this->loadModel('project');
         $this->loadModel('execution');
-        $this->from      = $this->cookie->from ? $this->cookie->from : 'doc';
-        $this->productID = $this->cookie->product ? $this->cookie->product : '0';
-        $this->projectID = isset($_GET['project']) ? $_GET['project'] : 0;
-        if($this->from == 'doc') $this->session->set('project', '');
     }
 
     /**
@@ -40,9 +36,6 @@ class doc extends control
      */
     public function index()
     {
-        $this->from = 'doc';
-        setcookie('from', 'doc', $this->config->cookieLife, $this->config->webRoot, '', $this->config->cookieSecure, true);
-
         $this->session->set('docList', $this->app->getURI(true), 'doc');
         $this->app->loadClass('pager', $static = true);
         $pager = new pager(0, 5, 1);
@@ -53,9 +46,9 @@ class doc extends control
         $this->view->title      = $this->lang->doc->common . $this->lang->colon . $this->lang->doc->index;
         $this->view->position[] = $this->lang->doc->index;
 
-        $this->view->latestEditedDocs = $this->doc->getDocsByBrowseType(0, 'byediteddate', 0, 0, 'editedDate_desc, id_desc', $pager);
-        $this->view->myDocs           = $this->doc->getDocsByBrowseType(0, 'openedbyme', 0, 0, 'addedDate_desc', $pager);
-        $this->view->collectedDocs    = $this->doc->getDocsByBrowseType(0, 'collectedbyme', 0, 0, 'addedDate_desc', $pager);
+        $this->view->latestEditedDocs = $this->doc->getDocsByBrowseType('byediteddate', 0, 0, 'editedDate_desc, id_desc', $pager);
+        $this->view->myDocs           = $this->doc->getDocsByBrowseType('openedbyme', 0, 0, 'addedDate_desc', $pager);
+        $this->view->collectedDocs    = $this->doc->getDocsByBrowseType('collectedbyme', 0, 0, 'addedDate_desc', $pager);
         $this->view->statisticInfo    = $this->doc->getStatisticInfo();
         $this->view->users            = $this->user->getPairs('noletter');
 
@@ -69,20 +62,15 @@ class doc extends control
      * @param  string $browseType
      * @param  int    $param
      * @param  string $orderBy
-     * @param  string $from  doc|project|product
      * @param  int    $recTotal
      * @param  int    $recPerPage
      * @param  int    $pageID
      * @access public
      * @return void
      */
-    public function browse($libID = 0, $browseType = 'all', $param = 0, $orderBy = 'id_desc', $from = 'doc', $recTotal = 0, $recPerPage = 20, $pageID = 1)
+    public function browse($browseType = 'all', $param = 0, $orderBy = 'id_desc', $recTotal = 0, $recPerPage = 20, $pageID = 1)
     {
         $this->session->set('docList', $this->app->getURI(true), 'doc');
-
-        $this->from = $from;
-        setcookie('from', $from, $this->config->cookieLife, $this->config->webRoot, '', $this->config->cookieSecure, true);
-
         $this->loadModel('search');
 
         /* Set browseType.*/
@@ -90,38 +78,8 @@ class doc extends control
         $queryID    = ($browseType == 'bysearch') ? (int)$param : 0;
         $moduleID   = ($browseType == 'bymodule') ? (int)$param : 0;
 
-        $type = '';
-        $productID   = 0;
-        $executionID = 0;
-        if($libID)
-        {
-            $lib         = $this->doc->getLibByID($libID);
-            $type        = $lib->type;
-            $productID   = $lib->product;
-            $executionID = $lib->execution;
-
-            if($type != 'product' and $type != 'execution') $from = 'doc';
-        }
-
-        $this->libs = $this->doc->getLibs($type, '', $libID);
-
-        /* According the from, set menus. */
-        if($from == 'product')
-        {
-            $this->product->setMenu($productID);
-        }
-        elseif($from == 'project')
-        {
-            $this->project->setMenu($lib->project);
-        }
-        else
-        {
-            $menuType = (!$type && (in_array($browseType, array_keys($this->lang->doc->fastMenuList)) || $browseType == 'bysearch')) ? $browseType : $type;
-        }
-
         /* Set header and position. */
-        $this->view->title      = $this->lang->doc->common . ($libID ? $this->lang->colon . $this->libs[$libID] : '');
-        $this->view->position[] = $libID ? $this->libs[$libID] : '';
+        $this->view->title      = $this->lang->doc->common;
 
         /* Load pager. */
         $this->app->loadClass('pager', $static = true);
@@ -130,33 +88,8 @@ class doc extends control
         /* Append id for secend sort. */
         $sort = $this->loadModel('common')->appendOrder($orderBy);
 
-        /* Build the search form. */
-        $actionURL = $this->createLink('doc', 'browse', "lib=$libID&browseType=bySearch&queryID=myQueryID&orderBy=$orderBy");
-        $this->doc->buildSearchForm($libID, $this->libs, $queryID, $actionURL, $type);
-
-        $title   = '';
-        $module  = $moduleID ? $this->tree->getByID($moduleID) : '';
-        if($module) $title = $module->name;
-        if($libID)  $title = html::a(helper::createLink('doc', 'browse', "libID=$libID"), $this->libs[$libID], '');
-        if(in_array($browseType, array_keys($this->lang->doc->fastMenuList))) $title = $this->lang->doc->fastMenuList[$browseType];
-        if($browseType == 'bysearch') $title = $this->lang->doc->search;
-        if($param != 0) $title = $this->doc->buildCrumbTitle($libID, $param, $title);
-        if($browseType == 'fastsearch')
-        {
-            if($this->post->searchDoc) $this->session->set('searchDoc', $this->post->searchDoc);
-            $title = '"' . $this->session->searchDoc  . '" ' . $this->lang->doc->searchResult;
-        }
-        else
-        {
-            $this->session->set('searchDoc', '');
-        }
-
-        $libs = array();
         if($browseType == 'collectedbyme')
         {
-            $libs = $this->doc->getAllLibsByType('collector');
-            $this->view->itemCounts = $this->doc->statLibCounts(array_keys($libs));
-
             $this->app->rawMethod = 'collect';
         }
         elseif($browseType == 'openedbyme')
@@ -168,33 +101,13 @@ class doc extends control
             $this->app->rawMethod = 'recent';
         }
 
-        $attachLibs = array();
-        if(!empty($lib) and (!empty($lib->product) or !empty($lib->execution)) and $browseType != 'bymodule')
-        {
-            $count = $this->dao->select('count(*) as count')->from(TABLE_DOCLIB)->where('execution')->eq($lib->execution)->andWhere('product')->eq($lib->product)->fetch('count');
-            if($count == 1 and $type and isset($lib->$type))
-            {
-                $objectLibs = $this->doc->getLibsByObject($type, $lib->$type);
-                if(isset($objectLibs['execution'])) $attachLibs['execution'] = $objectLibs['execution'];
-                if(isset($objectLibs['files']))     $attachLibs['files']     = $objectLibs['files'];
-            }
-        }
-
-        $this->view->breadTitle = $title;
-        $this->view->libID      = $libID;
         $this->view->moduleID   = $moduleID;
-        $this->view->modules    = $this->doc->getDocMenu($libID, $moduleID, '`order`', $browseType);
-        $this->view->docs       = $this->doc->getDocsByBrowseType($libID, $browseType, $queryID, $moduleID, $sort, $pager);
-        $this->view->attachLibs = $attachLibs;
+        $this->view->docs       = $this->doc->getDocsByBrowseType($browseType, $queryID, $moduleID, $sort, $pager);
         $this->view->users      = $this->user->getPairs('noletter');
         $this->view->orderBy    = $orderBy;
         $this->view->browseType = $browseType;
         $this->view->param      = $param;
-        $this->view->type       = $type;
-        $this->view->from       = $from;
         $this->view->pager      = $pager;
-        $this->view->libs       = $libs;
-        $this->view->currentLib = $libID ? $lib : '';
 
         $this->display();
     }
@@ -390,20 +303,6 @@ class doc extends control
         $lib  = $this->doc->getLibByID($libID);
         $type = $lib->type;
 
-        /* According the from, set menus. */
-        if($this->from == 'product')
-        {
-            $this->product->setMenu($lib->product);
-
-            $this->lang->TRActions = common::hasPriv('doc', 'createLib') ? html::a(helper::createLink('doc', 'createLib'), "<i class='icon icon-plus'></i> " . $this->lang->doc->createlib, '', "class='btn btn-secondary iframe' data-width='70%'") : '';
-        }
-        elseif($this->from == 'project')
-        {
-            $this->project->setMenu($lib->project);
-
-            $this->lang->TRActions = common::hasPriv('doc', 'createLib') ? html::a(helper::createLink('doc', 'createLib'), "<i class='icon icon-plus'></i> " . $this->lang->doc->createlib, '', "class='btn btn-secondary iframe' data-width='70%'") : '';
-        }
-
         $this->view->title      = $lib->name . $this->lang->colon . $this->lang->doc->create;
         $this->view->position[] = html::a($this->createLink('doc', 'browse', "libID=$libID"), $lib->name);
         $this->view->position[] = $this->lang->doc->create;
@@ -411,7 +310,7 @@ class doc extends control
         $unclosed = strpos($this->config->doc->custom->showLibs, 'unclosed') !== false ? 'unclosedProject' : '';
 
         $this->view->libID            = $libID;
-        $this->view->libs             = $this->doc->getLibs($type = 'all', $extra = "withObject,$unclosed", $libID);
+        $this->view->libs             = $this->doc->getLibs($objectType, $extra = "withObject,$unclosed", $libID, $objectID);
         $this->view->libName          = $this->dao->findByID($libID)->from(TABLE_DOCLIB)->fetch('name');
         $this->view->moduleOptionMenu = $this->tree->getOptionMenu($libID, 'doc', $startModuleID = 0);
         $this->view->moduleID         = $moduleID ? (int)$moduleID : (int)$this->cookie->lastDocModule;
@@ -522,7 +421,7 @@ class doc extends control
         $this->view->doc              = $doc;
         $this->view->moduleOptionMenu = $this->tree->getOptionMenu($libID, 'doc', $startModuleID = 0);
         $this->view->type             = $type;
-        $this->view->libs             = $this->doc->getLibs('all', $extra = 'withObject|noBook', $libID);
+        $this->view->libs             = $this->doc->getLibs('all', $extra = 'withObject|noBook', $libID, $objectID);
         $this->view->groups           = $this->loadModel('group')->getPairs();
         $this->view->users            = $this->user->getPairs('noletter|noclosed|nodeleted', $doc->users);
         $this->display();
@@ -576,16 +475,6 @@ class doc extends control
         $lib  = $this->doc->getLibByID($doc->lib);
         $type = $lib->type;
 
-        /* According the from, set menus. */
-        if($this->from == 'product')
-        {
-            $this->product->setMenu($lib->product);
-        }
-        elseif($this->from == 'project')
-        {
-            $this->project->setMenu($lib->project);
-        }
-
         $this->view->title      = "DOC #$doc->id $doc->title - " . $lib->name;
         $this->view->position[] = html::a($this->createLink('doc', 'browse', "libID=$doc->lib"), $lib->name);
         $this->view->position[] = $this->lang->doc->view;
@@ -873,84 +762,6 @@ class doc extends control
         $this->display();
     }
 
-    /**
-     * Show files for product or execution.
-     *
-     * @param  string $type
-     * @param  int    $objectID
-     * @param  string $from  product|project|doc
-     * @param  string $viewType
-     * @param  string $orderBy
-     * @param  int    $recTotal
-     * @param  int    $recPerPage
-     * @param  int    $pageID
-     * @access public
-     * @return void
-     */
-    public function showFiles($type, $objectID, $from = 'doc', $viewType = '', $orderBy = 't1.id_desc', $recTotal = 0, $recPerPage = 20, $pageID = 1)
-    {
-        $uri = $this->app->getURI(true);
-        $this->app->session->set('taskList',  $uri, 'execution');
-        $this->app->session->set('storyList', $uri, 'product');
-        $this->app->session->set('docList',   $uri, 'doc');
-
-        if(empty($viewType)) $viewType = !empty($_COOKIE['docFilesViewType']) ? $this->cookie->docFilesViewType : 'card';
-        setcookie('docFilesViewType', $viewType, $this->config->cookieLife, $this->config->webRoot, '', $this->config->cookieSecure, true);
-
-        $table  = $type == 'product' ? TABLE_PRODUCT : TABLE_PROJECT;
-        $object = $this->dao->select('id,name,status')->from($table)->where('id')->eq($objectID)->fetch();
-
-        /* According the from, set menus. */
-        if($this->from == 'product')
-        {
-            $this->product->setMenu($lib->product);
-        }
-        elseif($this->from == 'project')
-        {
-            $this->project->setMenu($objectID);
-        }
-        else
-        {
-            $crumb  = html::a(inlink('allLibs', "type=$type"), $type == 'product' ? $this->lang->productCommon : $this->lang->executionCommon) . $this->lang->doc->separator;
-            if($this->productID and $type == 'execution') $crumb = $this->doc->getProductCrumb($this->productID, $objectID);
-            $crumb .= html::a(inlink('objectLibs', "type=$type&objectID=$objectID"), $object->name);
-            $crumb .= $this->lang->doc->separator . ' ' . $this->lang->doclib->files;
-
-            $productID   = 0;
-            $executionID = 0;
-            if($type == 'product')
-            {
-                $productID = $objectID;
-                if(!$this->product->checkPriv($objectID)) $this->accessDenied();
-            }
-
-            if($type == 'execution')
-            {
-                $executionID = $objectID;
-                if(!$this->execution->checkPriv($objectID)) $this->accessDenied();
-            }
-        }
-
-        /* Load pager. */
-        $this->app->loadClass('pager', $static = true);
-        $pager = new pager($recTotal, $recPerPage, $pageID);
-
-        $this->view->title        = $object->name;
-        $this->view->position[]   = $object->name;
-
-        $this->view->type         = $type;
-        $this->view->object       = $object;
-        $this->view->files        = $this->doc->getLibFiles($type, $objectID, $orderBy, $pager);
-        $this->view->users        = $this->user->getPairs('noletter');
-        $this->view->pager        = $pager;
-        $this->view->viewType     = $viewType;
-        $this->view->orderBy      = $orderBy;
-        $this->view->objectID     = $objectID;
-        $this->view->canBeChanged = common::canModify($type, $object); // Determines whether an object is editable.
-
-        $this->display();
-    }
-
     /**
      * Show accessDenied response.
      *
diff --git a/module/doc/css/objectlibs.css b/module/doc/css/objectlibs.css
index b875b16044..743a6d66a0 100644
--- a/module/doc/css/objectlibs.css
+++ b/module/doc/css/objectlibs.css
@@ -16,7 +16,7 @@
 .main-col .doc-title .actions a {margin-right: 8px;}
 .main-col .doc-title .actions i {font-size: 15px; color: #8c8c8c;}
 #sidebar {width: 275px;}
-#sidebar>.cell {width: 265px;}
+#sidebar>.cell {width: 100%;}
 #sidebar>.sidebar-toggle {left: 3px; right: auto;}
 .hide-sidebar #sidebar>.cell {left: -270px;}
 .hide-sidebar #sidebar>.sidebar-toggle>.icon:before {content: "\e314";}
diff --git a/module/doc/js/browse.js b/module/doc/js/browse.js
deleted file mode 100644
index f5427fdb6b..0000000000
--- a/module/doc/js/browse.js
+++ /dev/null
@@ -1,24 +0,0 @@
-/* Browse by module. */
-function browseByModule()
-{
-    $('.divider').removeClass('hidden');
-    $('#bymoduleTab').addClass('active');
-    $('#allTab').removeClass('active');
-}
-
-function browseBySearch()
-{
-    $('.divider').addClass('hidden');
-    $('#bymoduleTab').removeClass('active');
-    $('#allTab').addClass('active');
-}
-
-$(function()
-{
-    if(browseType == 'bysearch') return;
-    if(browseType == 'byediteddate' || browseType == 'openedbyme' || browseType == 'collectedbyme') 
-    {
-        $('#pageActions ul.dropdown-menu').css('left', '0px');
-    }
-    $('#' + browseType + 'Tab').addClass('active');
-});
diff --git a/module/doc/model.php b/module/doc/model.php
index 3d001202a5..73904912a2 100644
--- a/module/doc/model.php
+++ b/module/doc/model.php
@@ -31,43 +31,16 @@ class docModel extends model
      * @param  string $type
      * @param  string $extra
      * @param  string $appendLibs
+     * @param  int    $projectID
      * @access public
      * @return array
      */
-    public function getLibs($type = '', $extra = '', $appendLibs = '')
+    public function getLibs($type = '', $extra = '', $appendLibs = '', $objectID = 0)
     {
-        $projectID = $this->session->project;
-        if($type == 'product' or $type == 'project')
+        if($type == 'all')
         {
-            $idList = array();
-            if($type == 'product') $idList = $this->loadModel('product')->getProductIDByProject($projectID, false);
-            if($type == 'execution')
-            {
-                $status = strpos($this->config->doc->custom->showLibs, 'unclosed') !== false ? 'undone' : 'all';
-                $idList = $this->loadModel('execution')->getIdList($projectID, $status);
-            }
-
-            $table = $type == 'product' ? TABLE_PRODUCT : TABLE_PROJECT;
-            $stmt  = $this->dao->select('*')->from(TABLE_DOCLIB)
-                ->where($type)->in($idList)
-                ->andWhere('deleted')->eq('0')
-                ->query();
-        }
-        elseif($type == 'all')
-        {
-            /* If extra have unclosedProject then ignore unclosed project libs. */
-            $status          = (strpos($extra, 'unclosedProject') !== false) ? 'undone' : 'all';
-            $executionIdList = $this->loadModel('execution')->getIdList($projectID, $status);
-            $productIdList   = $this->loadModel('product')->getProductIDByProject($projectID, false);
-
             $stmt = $this->dao->select('*')->from(TABLE_DOCLIB)
                 ->where('deleted')->eq(0)
-                ->andWhere()
-                ->markLeft(1)
-                ->where('`type`')->eq('custom')
-                ->orWhere('execution')->in($executionIdList)
-                ->orWhere('product')->in($productIdList)
-                ->markRight(1)
                 ->orderBy('id_desc')
                 ->query();
         }
@@ -79,11 +52,9 @@ class docModel extends model
                 ->orderBy('`order`, id desc')->query();
         }
 
-        if(strpos($extra, 'withObject') !== false)
-        {
-            $products   = $this->loadModel('product')->getProductPairsByProject($projectID);
-            $executions = $this->loadModel('execution')->getPairs($projectID, 'all', 'noclosed');
-        }
+        $products   = $this->loadModel('product')->getPairs();
+        $projects   = $this->loadModel('project')->getPairsByProgram();
+        $executions = $this->loadModel('execution')->getPairs();
 
         $libPairs = array();
         while($lib = $stmt->fetch())
@@ -93,6 +64,7 @@ class docModel extends model
                 if(strpos($extra, 'withObject') !== false)
                 {
                     if($lib->product   != 0) $lib->name = zget($products, $lib->product, '') . '/' . $lib->name;
+                    if($lib->project   != 0) $lib->name = zget($projects, $lib->project, '') . '/' . $lib->name;
                     if($lib->execution != 0) $lib->name = zget($executions, $lib->execution, '') . '/' . $lib->name;
                 }
 
@@ -211,7 +183,6 @@ class docModel extends model
     /**
      * Get docs by browse type.
      *
-     * @param  string $libID
      * @param  string $browseType
      * @param  int    $queryID
      * @param  int    $moduleID
@@ -220,10 +191,10 @@ class docModel extends model
      * @access public
      * @return array
      */
-    public function getDocsByBrowseType($libID, $browseType, $queryID, $moduleID, $sort, $pager)
+    public function getDocsByBrowseType($browseType, $queryID, $moduleID, $sort, $pager)
     {
         $allLibs   = array_keys($this->getLibs('all'));
-        $docIdList = $this->getPrivDocs($libID, $moduleID);
+        $docIdList = $this->getPrivDocs(0, $moduleID);
 
         $files = $this->dao->select('*')->from(TABLE_FILE)
             ->where('objectType')->eq('doc')
@@ -232,13 +203,12 @@ class docModel extends model
 
         if($browseType == "all")
         {
-            $docs = $this->getDocs($libID, 0, $sort, $pager);
+            $docs = $this->getDocs(0, 0, $sort, $pager);
         }
         elseif($browseType == "openedbyme")
         {
             $docs = $this->dao->select('*')->from(TABLE_DOC)
                 ->where('deleted')->eq(0)
-                ->beginIF($libID)->andWhere('lib')->in($libID)->fi()
                 ->andWhere('lib')->in($allLibs)
                 ->beginIF($this->config->doc->notArticleType)->andWhere('type')->notIN($this->config->doc->notArticleType)->fi()
                 ->andWhere('addedBy')->eq($this->app->user->account)
@@ -256,7 +226,6 @@ class docModel extends model
             $docs = $this->dao->select('*')->from(TABLE_DOC)
                 ->where('deleted')->eq(0)
                 ->andWhere('id')->in(array_keys($docIDList))
-                ->beginIF($libID)->andWhere('lib')->in($libID)->fi()
                 ->andWhere('lib')->in($allLibs)
                 ->beginIF($this->config->doc->notArticleType)->andWhere('type')->notIN($this->config->doc->notArticleType)->fi()
                 ->orderBy($sort)
@@ -278,7 +247,6 @@ class docModel extends model
         {
             $docs = $this->dao->select('*')->from(TABLE_DOC)
                 ->where('deleted')->eq(0)
-                ->beginIF($libID)->andWhere('lib')->in($libID)->fi()
                 ->andWhere('lib')->in($allLibs)
                 ->beginIF($this->config->doc->notArticleType)->andWhere('type')->notIN($this->config->doc->notArticleType)->fi()
                 ->andWhere('collector')->like("%,{$this->app->user->account},%")
@@ -286,83 +254,6 @@ class docModel extends model
                 ->page($pager)
                 ->fetchAll('id');
         }
-        elseif($browseType == "bymodule")
-        {
-            $modules = 0;
-            if($moduleID)
-            {
-                $modules = array($moduleID => $moduleID);
-                if(strpos($this->config->doc->custom->showLibs, 'children') !== false) $modules = $this->loadModel('tree')->getAllChildId($moduleID);
-            }
-            $docs = $this->getDocs($libID, $modules, $sort, $pager);
-        }
-        elseif($browseType == "bygrid")
-        {
-            $docs = $this->getDocs($libID, 0, $sort, $pager);
-        }
-        elseif($browseType == "bysearch")
-        {
-            if($queryID)
-            {
-                $query = $this->loadModel('search')->getQuery($queryID);
-                if($query)
-                {
-                    $this->session->set('docQuery', $query->sql);
-                    $this->session->set('docForm', $query->form);
-                }
-                else
-                {
-                    $this->session->set('docQuery', ' 1 = 1');
-                }
-            }
-            else
-            {
-                if($this->session->docQuery == false) $this->session->set('docQuery', ' 1 = 1');
-            }
-
-            $libCond    = strpos($this->session->docQuery, "`lib` = ") !== false;
-            $allLibCond = strpos($this->session->docQuery, "`lib` = 'all'") !== false;
-
-            $docQuery  = str_replace("`product` = 'all'", '1', $this->session->docQuery); // Search all product.
-            $docQuery  = str_replace("`execution` = 'all'", '1', $docQuery); // Search all execution.
-            $docQuery  = str_replace("`lib` = 'all'", '1', $docQuery); // Search all lib.
-
-            $docs = $this->dao->select('*')->from(TABLE_DOC)->where($docQuery)
-                ->beginIF(!$libCond and $libID != 0)->andWhere("lib")->eq($libID)->fi()
-                ->beginIF($this->config->doc->notArticleType)->andWhere('type')->notIN($this->config->doc->notArticleType)->fi()
-                ->andWhere('deleted')->eq(0)
-                ->fetchAll('id');
-            foreach($docs as $docID => $doc)
-            {
-                if(!$this->checkPrivDoc($doc)) unset($docs[$docID]);
-            }
-            $docs = $this->dao->select('*')->from(TABLE_DOC)
-                ->where('id')->in(array_keys($docs))
-                ->andWhere('lib')->in($allLibs)
-                ->orderBy($sort)
-                ->page($pager)
-                ->fetchAll('id');
-        }
-        elseif($browseType == 'fastsearch')
-        {
-            if($this->session->searchDoc == false) return array();
-            $docIdList = $this->getPrivDocs($libID, $moduleID);
-            $docs = $this->dao->select('t1.*')->from(TABLE_DOC)->alias('t1')
-                ->leftJoin(TABLE_DOCCONTENT)->alias('t2')->on('t2.doc = t1.id')
-                ->where('t1.deleted')->eq(0)
-                ->beginIF(!empty($docIdList))->andWhere('t1.id')->in($docIdList)->fi()
-                ->andWhere('t1.title', true)->like("%{$this->session->searchDoc}%")
-                ->beginIF($this->config->doc->notArticleType)->andWhere('type')->notIN($this->config->doc->notArticleType)->fi()
-                ->orWhere('t2.content')->like("%{$this->session->searchDoc}%")->markRight(1)
-                ->andWhere('t1.lib')->in($allLibs)
-                ->orderBy($sort)
-                ->page($pager)
-                ->fetchAll('id');
-            foreach($docs as $doc) $doc->title = str_replace($this->session->searchDoc, "<span style='color:red'>{$this->session->searchDoc}</span>", $doc->title);
-        }
-
-        $this->loadModel('common')->saveQueryCondition($this->dao->get(), 'doc', false);
-        if(!$docs) return array();
 
         $docContents = $this->dao->select('*')->from(TABLE_DOCCONTENT)->where('doc')->in(array_keys($docs))->orderBy('version,doc')->fetchAll('doc');
         foreach($docs as $index => $doc)
@@ -743,7 +634,7 @@ class docModel extends model
             ->orderBy($orderBy)
             ->fetchAll('id');
 
-        $docCounts= $this->dao->select("module, count(id) as docCount")->from(TABLE_DOC)
+        $docCounts = $this->dao->select("module, count(id) as docCount")->from(TABLE_DOC)
             ->where('module')->in(array_keys($modules))
             ->andWhere('deleted')->eq(0)
             ->groupBy('module')
@@ -1761,7 +1652,7 @@ class docModel extends model
         $actions .= "<ul class='dropdown-menu'>";
         foreach($this->lang->doc->fastMenuList as $key => $fastMenu)
         {
-            $link     = helper::createLink('doc', 'browse', "libID=0&browseTyp={$key}");
+            $link     = helper::createLink('doc', 'browse', "libID=0&browseType={$key}");
             $actions .= '<li>' . html::a($link, "<i class='icon {$this->lang->doc->fastMenuIconList[$key]}'></i> {$fastMenu}") . '</li>';
         }
         $actions .='</ul>';
diff --git a/module/doc/view/browse.html.php b/module/doc/view/browse.html.php
index 96457575b2..cd56fe5bc5 100644
--- a/module/doc/view/browse.html.php
+++ b/module/doc/view/browse.html.php
@@ -15,27 +15,14 @@
 <?php include '../../common/view/datepicker.html.php';?>
 <?php js::set('browseType', $browseType);?>
 <?php js::set('confirmDelete', $lang->doc->confirmDelete)?>
-<?php js::set('libID', $libID);?>
-<?php if($this->from != 'doc') js::set('type', 'doc');?>
-
-<?php $spliter = (empty($this->app->user->feedback) && !$this->cookie->feedbackView && $this->from == 'doc') ? true : false;?>
-<div class="main-row fade <?php if($spliter) echo 'split-row';?>" id="mainRow">
+<div class="main-row fade" id="mainRow">
   <div id="mainContent">
-    <div class="cell<?php if($browseType == 'bysearch') echo ' show';?>" id="queryBox" data-module='doc'></div>
     <div class="panel block-files block-sm no-margin">
-      <?php if(empty($docs) and $browseType == 'bysearch'):?>
-      <div class="table-empty-tip">
-        <p><span class="text-muted"><?php echo $lang->doc->noSearchedDoc;?></span></p>
-      </div>
-      <?php elseif(empty($docs) and empty($modules) and empty($libs) and empty($attachLibs)):?>
+      <?php if(empty($docs)):?>
       <div class="table-empty-tip">
         <p>
-          <?php if($libID):?>
           <span class="text-muted"><?php echo $lang->doc->noDoc;?></span>
-          <?php if(common::hasPriv('doc', 'create') and common::canBeChanged('doc', $currentLib)):?>
-          <?php echo html::a($this->createLink('doc', 'create', "libID={$libID}&moduleID=$moduleID&type=&from={$lang->navGroup->doc}"), "<i class='icon icon-plus'></i> " . $lang->doc->create, '', "class='btn btn-info'");?>
-          <?php endif;?>
-          <?php elseif($browseType == 'byediteddate'):?>
+          <?php if($browseType == 'byediteddate'):?>
           <span class="text-muted"><?php echo $lang->doc->noEditedDoc;?></span>
           <?php elseif($browseType == 'openedbyme'):?>
           <span class="text-muted"><?php echo $lang->doc->noOpenedDoc;?></span>
@@ -58,60 +45,6 @@
             </tr>
           </thead>
           <tbody>
-            <?php if(!empty($libs) and $browseType != 'bysearch'):?>
-            <?php foreach($libs as $lib):?>
-            <?php $star = strpos($lib->collector, ',' . $this->app->user->account . ',') !== false ? 'icon-star text-yellow' : 'icon-star-empty';?>
-            <?php $collectTitle = strpos($lib->collector, ',' . $this->app->user->account . ',') !== false ? $lang->doc->cancelCollection : $lang->doc->collect;?>
-            <tr>
-              <td class="c-name"><?php echo html::a(inlink('browse', "libID={$lib->id}&browseType=all&param=0&orderBy=$orderBy&from=$from"), "<i class='icon icon-folder text-yellow'></i> &nbsp;" . $lib->name);?></td>
-              <td class="c-num"></td>
-              <td class="c-user"></td>
-              <td class="c-datetime"></td>
-              <td class="c-datetime"></td>
-              <td>
-                <?php if(common::hasPriv('doc', 'collect')):?>
-                <a data-url="<?php echo $this->createLink('doc', 'collect', "objectID=$lib->id&objectType=doclib");?>" title="<?php echo $collectTitle;?>" class='btn btn-link ajaxCollect'><i class='icon <?php echo $star;?>'></i></a>
-                <?php endif;?>
-                <?php common::printLink('doc', 'editLib', "libID=$lib->id", "<i class='icon icon-edit'></i>", '', "title='{$lang->edit}' class='btn btn-link iframe'")?>
-                <?php common::printLink('tree', 'browse', "rootID=$lib->id&viewType=doc&currentModuleID=0&branch=0&from=$from", "<i class='icon icon-cog'></i>", '', "title='{$lang->tree->manage}' class='btn btn-link'")?>
-              </td>
-            </tr>
-            <?php endforeach;?>
-            <?php endif;?>
-            <?php if(!empty($attachLibs) and $browseType != 'bysearch'):?>
-            <?php foreach($attachLibs as $libType => $attachLib):?>
-            <tr>
-              <?php if($libType == 'execution'):?>
-              <td class="c-name"><?php echo html::a(inlink('allLibs', "type=execution&product={$currentLib->product}"), "<i class='icon icon-folder text-yellow'></i> &nbsp;" . $attachLib->name);?></td>
-              <?php elseif($libType == 'files'):?>
-              <td class="c-name"><?php echo html::a(inlink('showFiles', "type=$type&objectID={$currentLib->$type}&from=$from"), "<i class='icon icon-folder text-yellow'></i> &nbsp;" . $attachLib->name);?></td>
-              <?php endif;?>
-              <td class="c-num"></td>
-              <td class="c-user"></td>
-              <td class="c-datetime"></td>
-              <td class="c-datetime"></td>
-              <td></td>
-            </tr>
-            <?php endforeach;?>
-            <?php endif;?>
-            <?php if(isset($modules) and $browseType != 'bysearch'):?>
-            <?php foreach($modules as $module):?>
-            <?php $star = strpos($module->collector, ',' . $this->app->user->account . ',') !== false ? 'icon-star text-yellow' : 'icon-star-empty';?>
-            <?php $collectTitle = strpos($module->collector, ',' . $this->app->user->account . ',') !== false ? $lang->doc->cancelCollection : $lang->doc->collect;?>
-            <tr>
-              <td class="c-name"><?php echo html::a(inlink('browse', "libID=$libID&browseType=bymodule&param=$module->id&orderBy=$orderBy&from=$from"), "<i class='icon icon-folder text-yellow'></i> &nbsp;" . $module->name);?></td>
-              <td class="c-num"></td>
-              <td class="c-user"></td>
-              <td class="c-datetime"></td>
-              <td class="c-datetime"></td>
-              <td class="c-actions">
-                <?php if(common::hasPriv('doc', 'collect')):?>
-                <a data-url="<?php echo $this->createLink('doc', 'collect', "objectID=$module->id&objectType=module");?>" title="<?php echo $collectTitle;?>" class='btn btn-link ajaxCollect'><i class='icon <?php echo $star;?>'></i></a>
-                <?php endif;?>
-              </td>
-            </tr>
-            <?php endforeach;?>
-            <?php endif;?>
             <?php foreach($docs as $doc):?>
             <?php $star = strpos($doc->collector, ',' . $this->app->user->account . ',') !== false ? 'icon-star text-yellow' : 'icon-star-empty';?>
             <?php $collectTitle = strpos($doc->collector, ',' . $this->app->user->account . ',') !== false ? $lang->doc->cancelCollection : $lang->doc->collect;?>
@@ -126,8 +59,8 @@
                 <?php if(common::hasPriv('doc', 'collect')):?>
                 <a data-url="<?php echo $this->createLink('doc', 'collect', "objectID=$doc->id&objectType=doc");?>" title="<?php echo $collectTitle;?>" class='btn btn-link ajaxCollect'><i class='icon <?php echo $star;?>'></i></a>
                 <?php endif;?>
-                <?php common::printLink('doc', 'edit', "docID=$doc->id&comment=false&from={$lang->navGroup->doc}", "<i class='icon icon-edit'></i>", '', "title='{$lang->edit}' class='btn btn-link iframe'", true, true)?>
-                <?php common::printLink('doc', 'delete', "docID=$doc->id&confirm=no&from={$lang->navGroup->doc}", "<i class='icon icon-trash'></i>", 'hiddenwin', "title='{$lang->delete}' class='btn btn-link'")?>
+                <?php common::printLink('doc', 'edit', "docID=$doc->id&comment=false&from=$app->openApp", "<i class='icon icon-edit'></i>", '', "title='{$lang->edit}' class='btn btn-link iframe'", true, true)?>
+                <?php common::printLink('doc', 'delete', "docID=$doc->id&confirm=no&from=$app->openApp", "<i class='icon icon-trash'></i>", 'hiddenwin', "title='{$lang->delete}' class='btn btn-link'")?>
                 <?php endif;?>
               </td>
             </tr>
diff --git a/module/doc/view/content.html.php b/module/doc/view/content.html.php
index 4838d2e7ec..a4ac5c600a 100644
--- a/module/doc/view/content.html.php
+++ b/module/doc/view/content.html.php
@@ -38,8 +38,10 @@ $sessionString .= session_name() . '=' . session_id();
                 echo html::a("javascript:ajaxDeleteDoc(\"$deleteURL\", \"docList\", confirmDelete)", '<i class="icon-trash"></i>', '', "title='{$lang->doc->delete}' class='btn btn-link'");
             }
             ?>
+            <?php if(common::hasPriv('doc', 'collect')):?>
             <?php $star = strpos($doc->collector, ',' . $this->app->user->account . ',') !== false ? 'icon-star text-yellow' : 'icon-star-empty';?>
             <a data-url="<?php echo $this->createLink('doc', 'collect', "objectID=$doc->id&objectType=doc");?>" title="<?php echo $lang->doc->collect;?>" class='ajaxCollect btn btn-link'><i class='icon <?php echo $star;?>'></i></a>
+            <?php endif;?>
           </div>
         </div>
         <div class="detail-content article-content">
diff --git a/module/doc/view/index.html.php b/module/doc/view/index.html.php
index 47555a9600..6931047237 100644
--- a/module/doc/view/index.html.php
+++ b/module/doc/view/index.html.php
@@ -21,7 +21,7 @@
           <div class="panel-heading">
           <div class="panel-title"><?php echo $lang->doc->orderByEdit;?></div>
             <nav class="panel-actions nav nav-default">
-              <li><?php echo html::a($this->createLink('doc', 'browse', "libID=0&browseTyp=byediteddate"), '<i class="icon icon-more icon-sm"></i>', '', "title='{$lang->more}'");?></li>
+              <li><?php echo html::a($this->createLink('doc', 'browse', "browseType=byediteddate"), '<i class="icon icon-more icon-sm"></i>', '', "title='{$lang->more}'");?></li>
             </nav>
           </div>
           <div class="panel-body has-table">
@@ -127,7 +127,7 @@
           <div class="panel-heading">
           <div class="panel-title"><?php echo $lang->doc->myDoc;?></div>
             <nav class="panel-actions nav nav-default">
-              <li><?php echo html::a($this->createLink('doc', 'browse', "libID=0&browseTyp=openedbyme"), '<i class="icon icon-more icon-sm"></i>', '', "title='{$lang->more}'");?></li>
+              <li><?php echo html::a($this->createLink('doc', 'browse', "browseType=openedbyme"), '<i class="icon icon-more icon-sm"></i>', '', "title='{$lang->more}'");?></li>
             </nav>
           </div>
           <div class="panel-body has-table">
@@ -159,7 +159,7 @@
           <div class="panel-heading">
           <div class="panel-title"><?php echo $lang->doc->myCollection;?></div>
             <nav class="panel-actions nav nav-default">
-              <li><?php echo html::a($this->createLink('doc', 'browse', "libID=0&browseTyp=collectedbyme"), '<i class="icon icon-more icon-sm"></i>', '', "title='{$lang->more}'");?></li>
+              <li><?php echo html::a($this->createLink('doc', 'browse', "browseType=collectedbyme"), '<i class="icon icon-more icon-sm"></i>', '', "title='{$lang->more}'");?></li>
             </nav>
           </div>
           <div class="panel-body has-table">
diff --git a/module/doc/view/showfiles.html.php b/module/doc/view/showfiles.html.php
deleted file mode 100644
index 6b2f91053e..0000000000
--- a/module/doc/view/showfiles.html.php
+++ /dev/null
@@ -1,209 +0,0 @@
-<?php
-/**
- * The showFiles view file of doc module of ZenTaoPMS.
- *
- * @copyright   Copyright 2009-2015 青岛易软天创网络科技有限公司(QingDao Nature Easy Soft Network Technology Co,LTD, www.cnezsoft.com)
- * @license     ZPL (http://zpl.pub/page/zplv12.html)
- * @author      Yidong Wang <yidong@cnezsoft.com>
- * @package     doc
- * @version     $Id$
- * @link        http://www.zentao.net
- */
-?>
-<?php $pageCSS .= $this->doc->appendNavCSS();?>
-<?php include '../../common/view/header.html.php';?>
-<div class="main-row fade <?php if($this->from == 'doc') echo 'split-row';?>" id="mainRow">
-  <?php if($this->from == 'doc'):?>
-  <?php include './side.html.php';?>
-  <div class="col-spliter"></div>
-  <?php endif;?>
-  <div class="main-col" data-min-width="400">
-    <div class="panel block-files block-sm no-margin">
-      <div class="panel-heading">
-        <div class="panel-title font-normal"><i class="icon icon-folder-open-o text-muted"></i> <?php echo $lang->doclib->files;?></div>
-        <nav class="panel-actions btn-toolbar">
-          <div class="btn-group">
-            <form class='input-control has-icon-right table-col' method='get'>
-              <?php
-              if($config->requestType == 'GET')
-              {
-                  echo html::hidden('m',          'doc');
-                  echo html::hidden('f',          'showFiles');
-                  echo html::hidden('type',       $type);
-                  echo html::hidden('objectID',   $object->id);
-                  echo html::hidden('viewType',   ($viewType == 'list' ? 'list' : 'card'));
-                  echo html::hidden('recTotal',   isset($this->get->recTotal) ? $this->get->recTotal : 0);
-                  echo html::hidden('recPerPage', isset($this->get->recPerPage) ? $this->get->recPerPage : 0);
-                  echo html::hidden('pageID',     isset($this->get->pageID) ? $this->get->pageID : 0);
-              }
-              ?>
-              <?php echo html::hidden('onlybody', isonlybody() ? 'yes' : 'no');?>
-              <?php echo html::input('title', $this->get->title, "class='form-control' placeholder='{$lang->doc->fileTitle}'");?>
-              <?php echo html::submitButton("<i class='icon icon-search'></i>", '', "btn  btn-icon btn-link input-control-icon-right");?>
-            </form>
-          </div>
-          <div class="btn-group">
-            <?php $from = $lang->navGroup->doc;?>
-            <?php echo html::a(inlink('showFiles', "type=$type&objectID=$objectID&from=$from&viewType=card"), "<i class='icon icon-cards-view'></i>", '', "title={$lang->doc->browseTypeList['grid']} class='btn btn-icon" . ($viewType != 'list' ? ' text-primary' : '') . "'");?>
-            <?php echo html::a(inlink('showFiles', "type=$type&objectID=$objectID&from=$from&viewType=list"), "<i class='icon icon-bars'></i>" , '',  "title={$lang->doc->browseTypeList['list']} class='btn btn-icon" . ($viewType == 'list' ? ' text-primary' : '') . "'");?>
-          </div>
-        </nav>
-      </div>
-
-      <?php if($viewType == 'list'):?>
-      <div class="panel-body">
-        <table class="table table-borderless table-hover table-files table-fixed no-margin">
-          <thead>
-            <tr class="text-center">
-              <th class="w-80px"><?php echo $lang->doc->id;?></th>
-              <th class='text-left'><?php echo $lang->doc->fileTitle;?></th>
-              <th class='text-left'><?php echo $lang->doc->filePath;?></th>
-              <th class="w-80px"><?php echo $lang->doc->extension;?></th>
-              <th class="w-60px"><?php echo $lang->doc->size;?></th>
-              <th class="w-100px"><?php echo $lang->doc->addedBy;?></th>
-              <th class="w-160px"><?php echo $lang->doc->addedDate;?></th>
-              <th class="w-80px"><?php echo $lang->actions;?></th>
-            </tr>
-          </thead>
-          <tbody>
-            <?php foreach($files as $file):?>
-            <?php if(empty($file->pathname)) continue;?>
-              <tr>
-                <td class="text-center"><?php echo sprintf('%03d', $file->id);?></td>
-                <td class="c-url">
-                  <?php
-                  if($type == 'execution' && in_array($file->objectType, array('task', 'build')))
-                  {
-                      $objectLink = $this->createLink($file->objectType, 'view', "objectID=$file->objectID", '', '', $file->project);
-                  }
-                  if($type == 'product' && in_array($file->objectType, array('bug', 'release', 'testcase', 'testreport')))
-                  {
-                      $objectLink = $this->createLink($file->objectType, 'view', "objectID=$file->objectID", '', '', $file->project);
-                  }
-                  else
-                  {
-                      $objectLink = $this->createLink($file->objectType, 'view', "objectID=$file->objectID");
-                  }
-                  ?>
-                  <a href='<?php echo $objectLink;?>'><?php echo $file->title . ' [' . strtoupper($file->objectType) . ' #' . $file->objectID . ']';?></a>
-                </td>
-                <td> <?php echo $file->pathname;?> </td>
-                <td class="text-center"><?php echo $file->extension;?></td>
-                <td><?php echo number_format($file->size / 1024 , 1) . 'K';?></td>
-                <td class="text-center"><?php echo isset($file->addedBy) ? zget($users, $file->addedBy) : '';?></td>
-                <td class="text-center"><?php echo isset($file->addedDate) ? substr($file->addedDate, 0, 10) : '';?></td>
-                <td class="c-actions">
-                  <?php
-                  common::printLink('file', 'download', "fileID=$file->id", '<i class="icon-import"></i>', "data-toggle='modal'", "class='btn' title={$lang->doc->download}", true, false, $file);
-                  if($canBeChanged) common::printLink('file', 'delete',   "fileID=$file->id", '<i class="icon-trash"></i>', 'hiddenwin', "class='btn' title={$lang->delete}", true, false, $file);
-                  ?>
-                </td>
-              </tr>
-            <?php endforeach;?>
-          </tbody>
-        </table>
-        <div class='table-footer'><?php $pager->show('right', 'pagerjs');?></div>
-      </div>
-      <?php else:?>
-      <div class="panel-body">
-        <div class="row row-grid files-grid" data-size="300">
-          <?php foreach($files as $file):?>
-          <?php if(empty($file->pathname)) continue;?>
-          <div class='col'>
-            <div class='lib-file'>
-              <?php
-              $imageWidth = 0;
-              if(stripos('jpg|jpeg|gif|png|bmp', $file->extension) !== false and file_exists($file->realPath))
-              {
-                  $imageSize  = getimagesize($file->realPath);
-                  $imageWidth = $imageSize ? $imageSize[0] : 0;
-              }
-
-              $sessionString  = $config->requestType == 'PATH_INFO' ? '?' : '&';
-              $sessionString .= session_name() . '=' . session_id();
-              $fileID         = $file->id;
-              $url            = helper::createLink('file', 'download', 'fileID=' . $fileID) . $sessionString ;
-              ?>
-              <div class='file'>
-                <a href='<?php echo $url;?>' title='<?php echo $file->title;?>' target='_blank' onclick="return downloadFile(<?php echo $file->id?>, '<?php echo $file->extension?>', <?php echo $imageWidth?>)">
-                <?php
-                $downloadLink = $this->createLink('file', 'download', "fileID=$file->id&mouse=left");
-                if(in_array($file->extension, $config->file->imageExtensions))
-                {
-                    echo "<div class='img-holder' style='background-image: url($file->webPath)'><img src='$file->webPath'/></div>";
-                }
-                else
-                {
-                    $iconClass = 'icon-file';
-                    if(strpos('zip,tar,gz,bz2,rar', $file->extension) !== false) $iconClass = 'icon-file-archive';
-                    else if(strpos('csv,xls,xlsx', $file->extension) !== false) $iconClass = 'icon-file-excel';
-                    else if(strpos('doc,docx', $file->extension) !== false) $iconClass = 'icon-file-word';
-                    else if(strpos('ppt,pptx', $file->extension) !== false) $iconClass = 'icon-file-powerpoint';
-                    else if(strpos('pdf', $file->extension) !== false) $iconClass = 'icon-file-pdf';
-                    else if(strpos('mp3,ogg,wav', $file->extension) !== false) $iconClass = 'icon-file-audio';
-                    else if(strpos('avi,mp4,mov', $file->extension) !== false) $iconClass = 'icon-file-video';
-                    else if(strpos('txt,md', $file->extension) !== false) $iconClass = 'icon-file-text';
-                    else if(strpos('html,htm', $file->extension) !== false) $iconClass = 'icon-globe';
-                    echo "<i class='file-icon icon $iconClass'></i>";
-                }
-                ?>
-                </a>
-                <?php
-                if($type == 'execution' && in_array($file->objectType, array('task', 'build')))
-                {
-                    $objectLink = $this->createLink($file->objectType, 'view', "objectID=$file->objectID", '', '', $file->project);
-                }
-                else
-                {
-                    $objectLink = $this->createLink($file->objectType, 'view', "objectID=$file->objectID");
-                }
-                ?>
-                <div class='file-name'><a href='<?php echo $objectLink;?>' title='<?php echo substr($file->addedDate, 0, 10)?>'><?php echo $file->title . ' [' . strtoupper($file->objectType) . ' #' . $file->objectID . ']';?></a></div>
-              </div>
-              <div class='actions'>
-                <?php if(common::hasPriv('file', 'delete') and $canBeChanged): ?>
-                <a href='<?php echo $this->createLink('file', 'delete', "fileID=$file->id"); ?>' target='hiddenwin' title='<?php echo $lang->delete?>' class='delete btn btn-link'><i class='icon icon-trash'></i></a>
-                <?php endif?>
-              </div>
-            </div>
-          </div>
-          <?php endforeach;?>
-        </div>
-        <?php if(!empty($files)):?>
-        <div class='table-footer'><?php $pager->show('right', 'pagerjs');?></div>
-        <?php else:?>
-        <div class='table-empty-tip text-muted'><?php echo $lang->pager->noRecord;?></div>
-        <?php endif?>
-        </div>
-      </div>
-      <?php endif?>
-    </div>
-  </div>
-</div>
-
-<?php js::set('type', 'doc');?>
-<script>
-<?php
-$sessionString  = $config->requestType == 'PATH_INFO' ? '?' : '&';
-$sessionString .= session_name() . '=' . session_id();
-?>
-function downloadFile(fileID, extension, imageWidth)
-{
-    if(!fileID) return;
-    var fileTypes     = 'txt,jpg,jpeg,gif,png,bmp';
-    var sessionString = '<?php echo $sessionString;?>';
-    var windowWidth   = $(window).width();
-    var url           = createLink('file', 'download', 'fileID=' + fileID + '&mouse=left') + sessionString;
-    width = (windowWidth > imageWidth) ? ((imageWidth < windowWidth*0.5) ? windowWidth*0.5 : imageWidth) : windowWidth;
-    if(fileTypes.indexOf(extension) >= 0)
-    {
-        $('<a>').modalTrigger({url: url, type: 'iframe', width: width}).trigger('click');
-    }
-    else
-    {
-        window.open(url, '_blank');
-    }
-    return false;
-}
-</script>
-<?php include '../../common/view/footer.html.php';?>
diff --git a/module/doc/view/view.html.php b/module/doc/view/view.html.php
index c3079d99d4..5e90c655d4 100644
--- a/module/doc/view/view.html.php
+++ b/module/doc/view/view.html.php
@@ -15,7 +15,7 @@
 <?php include '../../common/view/kindeditor.html.php';?>
 <?php echo css::internal($keTableCSS);?>
 <style>.detail-content .file-image {padding: 0 50px 0 10px;}</style>
-<?php $browseLink = $this->session->docList ? $this->session->docList : inlink('browse', 'libID=0&browseTyp=byediteddate');?>
+<?php $browseLink = $this->session->docList ? $this->session->docList : inlink('browse', 'libID=0&browseType=byediteddate');?>
 <?php
 $sessionString  = $config->requestType == 'PATH_INFO' ? '?' : '&';
 $sessionString .= session_name() . '=' . session_id();
diff --git a/module/execution/control.php b/module/execution/control.php
index 65674748d6..3a08565bd6 100644
--- a/module/execution/control.php
+++ b/module/execution/control.php
@@ -1216,7 +1216,8 @@ class execution extends control
         $this->app->loadLang('programplan');
         if($executionID)
         {
-            if(!empty($planID))
+            $execution = $this->execution->getById($executionID);
+            if(!empty($planID) and $execution->lifetime != 'ops')
             {
                 if($confirm == 'yes')
                 {
@@ -1224,7 +1225,7 @@ class execution extends control
                 }
                 else
                 {
-                    die(js::confirm($this->lang->execution->importPlanStory, inlink('create', "projectID=$projectID&executionID=$executionID&copyExecutionID=&planID=$planID&confirm=yes"), inlink('create', "projectID=$projectID&executionID=$executionID"), 'parent', 'parent'));
+                    die(js::confirm($this->lang->execution->importPlanStory, inlink('create', "projectID=$projectID&executionID=$executionID&copyExecutionID=&planID=$planID&confirm=yes"), inlink('create', "projectID=$projectID&executionID=$executionID")));
                 }
             }
             $this->view->title       = $this->lang->execution->tips;
diff --git a/module/execution/lang/en.php b/module/execution/lang/en.php
index b3c8667bf8..d916e1db2c 100644
--- a/module/execution/lang/en.php
+++ b/module/execution/lang/en.php
@@ -194,7 +194,6 @@ $lang->execution->copy              = "Copy {$lang->executionCommon}";
 $lang->execution->delete            = "Delete {$lang->executionCommon}";
 $lang->execution->deleteAB          = "Delete Execution";
 $lang->execution->browse            = "{$lang->executionCommon} List";
-$lang->execution->list              = "{$lang->executionCommon} List";
 $lang->execution->edit              = "Edit {$lang->executionCommon}";
 $lang->execution->editAction        = "Edit Execution";
 $lang->execution->batchEdit         = "Edit";
diff --git a/module/execution/lang/zh-cn.php b/module/execution/lang/zh-cn.php
index cb14d2da43..c8f672cb9c 100644
--- a/module/execution/lang/zh-cn.php
+++ b/module/execution/lang/zh-cn.php
@@ -194,7 +194,6 @@ $lang->execution->copy              = "复制{$lang->executionCommon}";
 $lang->execution->delete            = "删除{$lang->executionCommon}";
 $lang->execution->deleteAB          = "删除{$lang->execution->common}";
 $lang->execution->browse            = "浏览{$lang->execution->common}";
-$lang->execution->list              = "{$lang->executionCommon}列表";
 $lang->execution->edit              = "编辑{$lang->executionCommon}";
 $lang->execution->editAction        = "编辑{$lang->execution->common}";
 $lang->execution->batchEdit         = "编辑";
diff --git a/module/execution/model.php b/module/execution/model.php
index 2a6c1b79de..e4ec11c128 100644
--- a/module/execution/model.php
+++ b/module/execution/model.php
@@ -69,16 +69,12 @@ class executionModel extends model
         /* Unset story, bug, build and testtask if type is ops. */
         $execution = $this->getByID($executionID);
 
-        /*
         if($execution and $execution->lifetime == 'ops')
         {
             unset($this->lang->execution->menu->story);
             unset($this->lang->execution->menu->qa);
-            unset($this->lang->execution->subMenu->qa->bug);
-            unset($this->lang->execution->subMenu->qa->build);
-            unset($this->lang->execution->subMenu->qa->testtask);
+            unset($this->lang->execution->menu->build);
         }
-         */
 
         /* Hide story and qa menu when execution is story or design type. */
         /*
@@ -1482,7 +1478,8 @@ class executionModel extends model
             ->leftJoin(TABLE_PRODUCT)->alias('t2')
             ->on('t1.product = t2.id')
             ->where('t1.project')->eq((int)$executionID)
-            ->andWhere('t2.deleted')->eq(0);
+            ->andWhere('t2.deleted')->eq(0)
+            ->beginIF(!$this->app->user->admin)->andWhere('t2.id')->in($this->app->user->view->products)->fi();
         if(!$withBranch) return $query->fetchPairs('id', 'name');
         return $query->fetchAll('id');
     }
@@ -2058,12 +2055,13 @@ class executionModel extends model
         $planStories  = array();
         $planProducts = array();
         $count        = 0;
+        $this->loadModel('story');
         if(!empty($plans))
         {
             foreach($plans as $planID => $productID)
             {
                 if(empty($planID)) continue;
-                $planStory = $this->loadModel('story')->getPlanStories($planID);
+                $planStory = $this->story->getPlanStories($planID);
                 if(!empty($planStory))
                 {
                     foreach($planStory as $id => $story)
@@ -2080,9 +2078,11 @@ class executionModel extends model
                 }
             }
         }
+
+        $projectID = $this->session->project;
         $this->linkStory($executionID, $planStories, $planProducts);
-        $this->linkStory($this->session->project, $planStories, $planProducts);
-        if($count != 0) echo js::alert(sprintf($this->lang->execution->haveDraft, $count)) . js::locate(helper::createLink('execution', 'create', "productID=&executionID=$executionID"));
+        $this->linkStory($projectID, $planStories, $planProducts);
+        if($count != 0) echo js::alert(sprintf($this->lang->execution->haveDraft, $count)) . js::locate(helper::createLink('execution', 'create', "projectID=$projectID&executionID=$executionID"));
     }
 
     /**
diff --git a/module/execution/view/create.html.php b/module/execution/view/create.html.php
index 3488b3a143..8ce5187e40 100644
--- a/module/execution/view/create.html.php
+++ b/module/execution/view/create.html.php
@@ -12,7 +12,7 @@
 ?>
 <?php if(isset($tips)):?>
 <?php $defaultURL = $config->systemMode == 'new' ? $this->createLink('project', 'execution', "status=all&projectID=$projectID") : $this->createLink('execution', 'task', 'executionID=' . $executionID);?>
-<?php include '../../common/view/header.lite.html.php';?>
+<?php include '../../common/view/header.html.php';?>
 <body>
   <div class='modal-dialog mw-500px' id='tipsModal'>
     <div class='modal-header'>
diff --git a/module/execution/view/tips.html.php b/module/execution/view/tips.html.php
index 043dae83be..e7aa979f44 100644
--- a/module/execution/view/tips.html.php
+++ b/module/execution/view/tips.html.php
@@ -2,7 +2,7 @@
   <p><strong><?php echo $lang->execution->afterInfo;?></strong></p>
   <div>
     <?php echo html::a($this->createLink('execution', 'team', "executionID=$executionID"), $lang->execution->setTeam, '', "class='btn' data-app='execution'");?>
-    <?php if($execution->type != 'ops') echo html::a($this->createLink('execution', 'linkstory', "executionID=$executionID"), $lang->execution->linkStory, '', "class='btn' data-app='execution'");?>
+    <?php if($execution->lifetime != 'ops') echo html::a($this->createLink('execution', 'linkstory', "executionID=$executionID"), $lang->execution->linkStory, '', "class='btn' data-app='execution'");?>
     <?php echo html::a($this->createLink('task', 'create', "execution=$executionID"), $lang->execution->createTask, '', "class='btn' data-app='execution'");?>
     <?php echo html::a($this->createLink('execution', 'task', "executionID=$executionID"), $lang->execution->goback, '', "class='btn' data-app='execution'");?>
   </div>
diff --git a/module/extension/control.php b/module/extension/control.php
index 3d7e51b94e..f88933e476 100644
--- a/module/extension/control.php
+++ b/module/extension/control.php
@@ -89,7 +89,7 @@ class extension extends control
     {
         /* Init vars. */
         $type       = strtolower($type);
-        $moduleID   = $type == 'bymodule' ? (int)$param : 0;
+        $moduleID   = $type == 'bymodule' ? (int)base64_decode($param) : 0;
         $extensions = array();
         $pager      = null;
 
diff --git a/module/extension/css/obtain.css b/module/extension/css/obtain.css
index 43cfa0743a..00a2b3495f 100644
--- a/module/extension/css/obtain.css
+++ b/module/extension/css/obtain.css
@@ -1 +1,3 @@
 .pager {margin-top: 0;}
+.tree li>a:hover {color: #fff; background-color: #0c64eb;}
+.tree li>a.active  {color: #fff; background-color: #0c64eb;}
diff --git a/module/group/lang/resource.php b/module/group/lang/resource.php
index 2977e963b4..b222123b5b 100644
--- a/module/group/lang/resource.php
+++ b/module/group/lang/resource.php
@@ -1016,13 +1016,10 @@ $lang->resource->doc->create     = 'create';
 $lang->resource->doc->view       = 'view';
 $lang->resource->doc->edit       = 'edit';
 $lang->resource->doc->delete     = 'delete';
-//$lang->resource->doc->deleteFile = 'deleteFile';
+$lang->resource->doc->deleteFile = 'deleteFile';
 $lang->resource->doc->allLibs    = 'allLibs';
-//$lang->resource->doc->showFiles  = 'showFiles';
 $lang->resource->doc->objectLibs = 'objectLibs';
-//$lang->resource->doc->sort       = 'sort';
 $lang->resource->doc->collect    = 'collectAction';
-//$lang->resource->doc->diff       = 'diff';
 
 $lang->doc->methodOrder[0]  = 'index';
 $lang->doc->methodOrder[5]  = 'browse';
@@ -1033,13 +1030,10 @@ $lang->doc->methodOrder[25] = 'create';
 $lang->doc->methodOrder[30] = 'view';
 $lang->doc->methodOrder[35] = 'edit';
 $lang->doc->methodOrder[40] = 'delete';
-//$lang->doc->methodOrder[45] = 'deleteFile';
+$lang->doc->methodOrder[45] = 'deleteFile';
 $lang->doc->methodOrder[50] = 'allLibs';
-//$lang->doc->methodOrder[55] = 'showFiles';
-$lang->doc->methodOrder[60] = 'objectLibs';
-//$lang->doc->methodOrder[65] = 'sort';
-$lang->doc->methodOrder[70] = 'collect';
-//$lang->doc->methodOrder[55] = 'diff';
+$lang->doc->methodOrder[55] = 'objectLibs';
+$lang->doc->methodOrder[60] = 'collect';
 
 /* Mail. */
 $lang->resource->mail = new stdclass();
diff --git a/module/misc/lang/de.php b/module/misc/lang/de.php
index 0127d934ac..470d71b388 100644
--- a/module/misc/lang/de.php
+++ b/module/misc/lang/de.php
@@ -84,6 +84,7 @@ $lang->misc->feature = new stdclass();
 $lang->misc->feature->lastest  = 'Letzte Version';
 $lang->misc->feature->detailed = 'Details';
 
+$lang->misc->releaseDate['15.0.rc3']    = '2021-04-16';
 $lang->misc->releaseDate['15.0.rc2']    = '2021-04-09';
 $lang->misc->releaseDate['15.0.rc1']    = '2021-04-05';
 $lang->misc->releaseDate['12.5.3']      = '2021-01-06';
@@ -140,6 +141,7 @@ $lang->misc->releaseDate['7.2.stable']  = '2015-05-22';
 $lang->misc->releaseDate['7.1.stable']  = '2015-03-07';
 $lang->misc->releaseDate['6.3.stable']  = '2014-11-07';
 
+$lang->misc->feature->all['15.0.rc3'][]    = array('title' => 'Adjust details，Fix bug', 'desc' => '');
 $lang->misc->feature->all['15.0.rc2'][]    = array('title' => 'Fix Bug.', 'desc' => '');
 $lang->misc->feature->all['15.0.rc1'][]    = array('title' => 'Upgrade to 15,reframe menu, add program.', 'desc' => '');
 $lang->misc->feature->all['12.5.3'][]      = array('title' => 'Adjust annual data.', 'desc' => '');
diff --git a/module/misc/lang/en.php b/module/misc/lang/en.php
index bb1e093367..bbb343a7b9 100644
--- a/module/misc/lang/en.php
+++ b/module/misc/lang/en.php
@@ -84,6 +84,7 @@ $lang->misc->feature = new stdclass();
 $lang->misc->feature->lastest  = 'Latest Version';
 $lang->misc->feature->detailed = 'Detail';
 
+$lang->misc->releaseDate['15.0.rc3']    = '2021-04-16';
 $lang->misc->releaseDate['15.0.rc2']    = '2021-04-09';
 $lang->misc->releaseDate['15.0.rc1']    = '2021-04-05';
 $lang->misc->releaseDate['12.5.3']      = '2021-01-06';
@@ -140,6 +141,7 @@ $lang->misc->releaseDate['7.2.stable']  = '2015-05-22';
 $lang->misc->releaseDate['7.1.stable']  = '2015-03-07';
 $lang->misc->releaseDate['6.3.stable']  = '2014-11-07';
 
+$lang->misc->feature->all['15.0.rc3'][]    = array('title' => 'Adjust details，Fix bug', 'desc' => '');
 $lang->misc->feature->all['15.0.rc2'][]    = array('title' => 'Fix Bug.', 'desc' => '');
 $lang->misc->feature->all['15.0.rc1'][]    = array('title' => 'Upgrade to 15,reframe menu, add program.', 'desc' => '');
 $lang->misc->feature->all['12.5.3'][]      = array('title' => 'Adjust annual data.', 'desc' => '');
diff --git a/module/misc/lang/fr.php b/module/misc/lang/fr.php
index 2d0458f56a..98688ab3d7 100644
--- a/module/misc/lang/fr.php
+++ b/module/misc/lang/fr.php
@@ -84,6 +84,7 @@ $lang->misc->feature = new stdclass();
 $lang->misc->feature->lastest  = 'Dernière Version';
 $lang->misc->feature->detailed = 'Détail';
 
+$lang->misc->releaseDate['15.0.rc3']    = '2021-04-16';
 $lang->misc->releaseDate['15.0.rc2']    = '2021-04-09';
 $lang->misc->releaseDate['15.0.rc1']    = '2021-04-05';
 $lang->misc->releaseDate['12.5.3']      = '2021-01-06';
@@ -140,6 +141,7 @@ $lang->misc->releaseDate['7.2.stable']  = '2015-05-22';
 $lang->misc->releaseDate['7.1.stable']  = '2015-03-07';
 $lang->misc->releaseDate['6.3.stable']  = '2014-11-07';
 
+$lang->misc->feature->all['15.0.rc3'][]    = array('title' => 'Adjust details, fix bug.', 'desc' => '');
 $lang->misc->feature->all['15.0.rc2'][]    = array('title' => 'Fix Bug.', 'desc' => '');
 $lang->misc->feature->all['15.0.rc1'][]    = array('title' => 'Upgrade to 15,reframe menu, add program.', 'desc' => '');
 $lang->misc->feature->all['12.5.3'][]      = array('title' => 'Adjust annual data.', 'desc' => '');
diff --git a/module/misc/lang/vi.php b/module/misc/lang/vi.php
index 557f27373b..6dc8ed4018 100644
--- a/module/misc/lang/vi.php
+++ b/module/misc/lang/vi.php
@@ -84,6 +84,7 @@ $lang->misc->feature = new stdclass();
 $lang->misc->feature->lastest  = 'Latest Version';
 $lang->misc->feature->detailed = 'Chi tiết';
 
+$lang->misc->releaseDate['15.0.rc3']    = '2021-04-16';
 $lang->misc->releaseDate['15.0.rc2']    = '2021-04-09';
 $lang->misc->releaseDate['15.0.rc1']    = '2021-04-05';
 $lang->misc->releaseDate['12.5.3']      = '2021-01-06';
@@ -140,6 +141,7 @@ $lang->misc->releaseDate['7.2.stable']  = '2015-05-22';
 $lang->misc->releaseDate['7.1.stable']  = '2015-03-07';
 $lang->misc->releaseDate['6.3.stable']  = '2014-11-07';
 
+$lang->misc->feature->all['15.0.rc3'][]    = array('title' => 'Adjust detail, fix bug.', 'desc' => '');
 $lang->misc->feature->all['15.0.rc2'][]    = array('title' => 'Fix Bug.', 'desc' => '');
 $lang->misc->feature->all['15.0.rc1'][]    = array('title' => 'Upgrade to 15,reframe menu, add program.', 'desc' => '');
 $lang->misc->feature->all['12.5.3'][]      = array('title' => 'Adjust annual data.', 'desc' => '');
diff --git a/module/misc/lang/zh-cn.php b/module/misc/lang/zh-cn.php
index eeace1960c..ebad9c5999 100644
--- a/module/misc/lang/zh-cn.php
+++ b/module/misc/lang/zh-cn.php
@@ -84,6 +84,7 @@ $lang->misc->feature = new stdclass();
 $lang->misc->feature->lastest  = '最新版本';
 $lang->misc->feature->detailed = '详情';
 
+$lang->misc->releaseDate['15.0.rc3']    = '2021-04-16';
 $lang->misc->releaseDate['15.0.rc2']    = '2021-04-09';
 $lang->misc->releaseDate['15.0.rc1']    = '2021-04-05';
 $lang->misc->releaseDate['12.5.3']      = '2021-01-06';
@@ -140,6 +141,7 @@ $lang->misc->releaseDate['7.2.stable']  = '2015-05-22';
 $lang->misc->releaseDate['7.1.stable']  = '2015-03-07';
 $lang->misc->releaseDate['6.3.stable']  = '2014-11-07';
 
+$lang->misc->feature->all['15.0.rc3'][]    = array('title' => '完善细节，修复Bug', 'desc' => '');
 $lang->misc->feature->all['15.0.rc2'][]    = array('title' => '修复Bug，优化界面交互', 'desc' => '');
 $lang->misc->feature->all['15.0.rc1'][]    = array('title' => '升级到15版本，重构导航、文档库，增加项目集管理', 'desc' => '');
 $lang->misc->feature->all['12.5.3'][]      = array('title' => '优化年度总结', 'desc' => '');
diff --git a/module/my/control.php b/module/my/control.php
index 6592fe7285..21cc0589d0 100644
--- a/module/my/control.php
+++ b/module/my/control.php
@@ -125,14 +125,11 @@ class my extends control
     {
         /* Save session. */
         $uri = $this->app->getURI(true);
-        if($this->app->viewType != 'json')
-        {
-            $this->session->set('todoList',     $uri, 'my');
-            $this->session->set('bugList',      $uri, 'qa');
-            $this->session->set('taskList',     $uri, 'execution');
-            $this->session->set('storyList',    $uri, 'product');
-            $this->session->set('testtaskList', $uri, 'qa');
-        }
+        $this->session->set('todoList',     $uri, 'my');
+        $this->session->set('bugList',      $uri, 'qa');
+        $this->session->set('taskList',     $uri, 'execution');
+        $this->session->set('storyList',    $uri, 'product');
+        $this->session->set('testtaskList', $uri, 'qa');
 
         /* Load pager. */
         $this->app->loadClass('pager', $static = true);
diff --git a/module/my/view/preference.html.php b/module/my/view/preference.html.php
index 4929e5905c..0db51e2353 100755
--- a/module/my/view/preference.html.php
+++ b/module/my/view/preference.html.php
@@ -11,7 +11,10 @@
  */
 ?>
 <?php if($preferenceSetted):?>
-<style> #submit{margin-top: 45px} </style>
+<style>
+#submit{margin-top: 45px}
+.chosen-container-single .chosen-single div b {top: 7px !important;}
+</style>
 <?php include '../../common/view/header.html.php';?>
 <?php else:?>
 <?php include '../../common/view/header.lite.html.php';?>
diff --git a/module/product/control.php b/module/product/control.php
index 771f5fd543..08a467b743 100644
--- a/module/product/control.php
+++ b/module/product/control.php
@@ -340,6 +340,10 @@ class product extends control
         $rdUsers = $this->user->getPairs('nodeleted|devfirst|noclosed', '', $this->config->maxCount);
         if(!empty($this->config->user->moreLink)) $this->config->moreLinks["RD"] = $this->config->user->moreLink;
 
+        $lines = array();
+        if($programID) $lines = array('') + $this->product->getLinePairs($programID);
+        if($this->config->systemMode == 'classic') $lines = array('') + $this->product->getLinePairs();
+
         $this->view->title      = $this->lang->product->create;
         $this->view->position[] = $this->view->title;
         $this->view->groups     = $this->loadModel('group')->getPairs();
@@ -349,7 +353,7 @@ class product extends control
         $this->view->rdUsers    = $rdUsers;
         $this->view->users      = $this->user->getPairs('nodeleted|noclosed');
         $this->view->programs   = array('') + $this->loadModel('program')->getTopPairs('', 'noclosed');
-        $this->view->lines      = $this->config->systemMode == 'new' ? array() : array('' => '') + $this->product->getLinePairs();
+        $this->view->lines      = $lines;
         $this->view->URSRPairs  = $this->loadModel('custom')->getURSRPairs();
 
         unset($this->lang->product->typeList['']);
diff --git a/module/productplan/view/browse.html.php b/module/productplan/view/browse.html.php
index dad60faa41..d0e44604ae 100644
--- a/module/productplan/view/browse.html.php
+++ b/module/productplan/view/browse.html.php
@@ -35,7 +35,7 @@
   <div class="table-empty-tip">
     <p>
       <span class="text-muted"><?php echo $lang->productplan->noPlan;?></span>
-      <?php if(common::canModify('product', $product) and common::hasPriv('productplan', 'create')):?>
+      <?php if(common::canModify('product', $product) and common::hasPriv('productplan', 'create') and $browseType != 'overdue'):?>
       <?php echo html::a($this->createLink('productplan', 'create', "productID=$product->id&branch=$branch"), "<i class='icon icon-plus'></i> " . $lang->productplan->create, '', "class='btn btn-info'");?>
       <?php endif;?>
     </p>
diff --git a/module/project/control.php b/module/project/control.php
index 37aa2cd229..9936d7e077 100644
--- a/module/project/control.php
+++ b/module/project/control.php
@@ -286,7 +286,7 @@ class project extends control
                 if($model == 'waterfall')
                 {
                     $productID = $this->loadModel('product')->getProductIDByProject($projectID, true);
-                    $this->session->set('programPlanList', $this->createLink('programplan', 'browse', "projectID=$projectID&productID=$productID&type=lists", '', '', $projectID), 'project');
+                    $this->session->set('projectPlanList', $this->createLink('programplan', 'browse', "projectID=$projectID&productID=$productID&type=lists", '', '', $projectID), 'project');
                     $this->send(array('result' => 'success', 'message' => $this->lang->saveSuccess, 'locate' => $this->createLink('programplan', 'create', "projectID=$projectID", '', '', $projectID)));
                 }
 
@@ -606,14 +606,18 @@ class project extends control
         $this->session->set('productPlanList', $uri, 'product');
         $this->session->set('releaseList',     $uri, 'product');
         $this->session->set('storyList',       $uri, 'product');
-        $this->session->set('projectList',     $uri, 'project');
-        $this->session->set('executionList',   $uri, 'execution');
         $this->session->set('taskList',        $uri, 'execution');
         $this->session->set('buildList',       $uri, 'execution');
         $this->session->set('bugList',         $uri, 'qa');
         $this->session->set('caseList',        $uri, 'qa');
         $this->session->set('testtaskList',    $uri, 'qa');
 
+        if(isset($this->config->maxVersion))
+        {
+            $this->session->set('riskList', $uri, 'project');
+            $this->session->set('issueList', $uri, 'project');
+        }
+
         /* Append id for secend sort. */
         $orderBy = $direction == 'next' ? 'date_desc' : 'date_asc';
         $sort    = $this->loadModel('common')->appendOrder($orderBy);
@@ -712,7 +716,7 @@ class project extends control
         $this->loadModel('product');
 
         /* Save session. */
-        $this->session->set('bugList', $this->app->getURI(true), 'qa');
+        $this->session->set('bugList', $this->app->getURI(true), 'project');
         $this->project->setMenu($projectID);
 
         $project  = $this->project->getByID($projectID);
diff --git a/module/project/model.php b/module/project/model.php
index 5e374b0b97..cf8c762820 100644
--- a/module/project/model.php
+++ b/module/project/model.php
@@ -820,7 +820,7 @@ class projectModel extends model
                 $lib->name    = $this->lang->doclib->main['product'];
                 $lib->type    = 'product';
                 $lib->main    = '1';
-                $lib->acl     = $product->acl;
+                $lib->acl     = 'default';
                 $this->dao->insert(TABLE_DOCLIB)->data($lib)->exec();
             }
 
diff --git a/module/project/view/browse.html.php b/module/project/view/browse.html.php
index 8e3b26688d..22a6f3e066 100644
--- a/module/project/view/browse.html.php
+++ b/module/project/view/browse.html.php
@@ -54,6 +54,9 @@ js::set('browseType', $browseType);
     <div class="sidebar-toggle"><i class="icon icon-angle-left"></i></div>
     <div class="cell">
       <?php echo $programTree;?>
+      <div class="text-center">
+        <?php common::printLink('project', 'programTitle', '', $lang->project->moduleSetting, '', "class='btn btn-info btn-wide iframe'", true, true);?>
+      </div>
     </div>
   </div>
   <?php endif;?>
diff --git a/module/repo/config.php b/module/repo/config.php
index a86e7d8727..ebb573a0fe 100644
--- a/module/repo/config.php
+++ b/module/repo/config.php
@@ -42,6 +42,10 @@ $config->repo->edit->requiredFields = 'product,SCM,name,path,encoding,client';
 $config->repo->svn = new stdclass();
 $config->repo->svn->requiredFields = 'account,password';
 
+$config->repo->gitlab = new stdclass;
+$config->repo->gitlab->perPage = 300;
+$config->repo->gitlab->apiPath = "%s/api/v4/projects/%s/repository/";
+
 $config->repo->rules['module']['task']     = 'Task';
 $config->repo->rules['module']['bug']      = 'Bug';
 $config->repo->rules['module']['story']    = 'Story';
diff --git a/module/repo/control.php b/module/repo/control.php
index f7c15419c3..48b0d42ab1 100644
--- a/module/repo/control.php
+++ b/module/repo/control.php
@@ -165,6 +165,14 @@ class repo extends control
 
         $this->app->loadLang('action');
 
+        if($repo->SCM == 'Gitlab')
+        {
+            $projects = $this->repo->getGitlabProjects($repo->client, $repo->password);
+            $options  = array();
+            foreach($projects as $project) $options[$project->id] = $project->name . ':' . $project->http_url_to_repo;
+            $this->view->projects = $options;
+        }
+
         $repo->repoType       = $repo->id . '-' . $repo->SCM;
         $this->view->repo     = $repo;
         $this->view->repoID   = $repoID;
@@ -1072,6 +1080,29 @@ class repo extends control
         die($reposHtml);
     }
 
+	/**
+	 * Ajax get gitlab projects.
+	 *
+	 * @param  string    $host
+	 * @param  string    $token
+	 * @access public
+	 * @return void
+	 */
+	public function ajaxGetGitlabProjects($host, $token)
+	{
+		$host  = helper::safe64Decode($host);
+        $projects = $this->repo->getGitlabProjects($host, $token);
+
+		if(!$projects) $this->send(array('message' => array()));
+
+		$options = '';
+		foreach($projects as $project)
+		{
+			$options .= "<option value='{$project->id}' data-name='{$project->name}'>{$project->name}:{$project->http_url_to_repo}</option>";
+		}
+		die($options);
+	}
+
     /**
      * Ajax get branch drop menu.
      *
diff --git a/module/repo/js/create.js b/module/repo/js/create.js
index 96fbc55790..0af0d52404 100644
--- a/module/repo/js/create.js
+++ b/module/repo/js/create.js
@@ -6,16 +6,38 @@ $(function()
         $form = $(this).closest('form');
         $form.css('min-height', $form.height());
     })
+    
+    $('#gitlabHost, #gitlabToken').change(function()
+    {
+        host  = Base64.encode($('#gitlabHost').val());
+        token = $('#gitlabToken').val();
+        url   = createLink('repo', 'ajaxgetgitlabprojects', "host=" + host + '&token=' + token);
+        if(host == '' || token == '') return false;
+
+        $.get(url, function(response)
+        {
+            $('#gitlabProject').html('').append(response);
+            $('#gitlabProject').chosen().trigger("chosen:updated");;
+        });
+    });
+    
+    $('#gitlabProject').change(function()
+    {
+        $option = $(this).find('option:selected');
+        $('#name').val($option.data('name'));
+    });
+    
 });
 
-function scmChanged(scm) {
+function scmChanged(scm)
+{
     if(scm == 'Git')
     {
         $('.account-fields').addClass('hidden');
 
         $('.tips-git').removeClass('hidden');
         $('.tips-svn').addClass('hidden');
-    }
+    } 
     else
     {
         $('.account-fields').removeClass('hidden');
@@ -23,4 +45,7 @@ function scmChanged(scm) {
         $('.tips-git').addClass('hidden');
         $('.tips-svn').removeClass('hidden');
     }
+
+    $('tr.gitlab').toggle(scm == 'Gitlab');
+    $('tr.hide-gitlab').toggle(scm != 'Gitlab');
 }
diff --git a/module/repo/js/edit.js b/module/repo/js/edit.js
index 96fbc55790..cc79cbb2a5 100644
--- a/module/repo/js/edit.js
+++ b/module/repo/js/edit.js
@@ -6,9 +6,33 @@ $(function()
         $form = $(this).closest('form');
         $form.css('min-height', $form.height());
     })
+
+    $('#gitlabHost, #gitlabToken').change(function()
+    {
+        host  = Base64.encode($('#gitlabHost').val());
+        token = $('#gitlabToken').val();
+        url   = createLink('repo', 'ajaxgetgitlabprojects', "host=" + host + '&token=' + token);
+        if(host == '' || token == '') return false;
+
+        $.get(url, function(response)
+        {
+            $('#gitlabProject').html('').append(response);
+            $('#gitlabProject').chosen().trigger("chosen:updated");;
+        });
+    });
+    
+    $('#gitlabProject').change(function()
+    {
+        $option = $(this).find('option:selected');
+        if(!$option.data('name')) return false;
+        $('#name').val($option.data('name'));
+        $(this).chosen().trigger("chosen:updated");
+    });
+   
 });
 
-function scmChanged(scm) {
+function scmChanged(scm)
+{
     if(scm == 'Git')
     {
         $('.account-fields').addClass('hidden');
@@ -23,4 +47,7 @@ function scmChanged(scm) {
         $('.tips-git').addClass('hidden');
         $('.tips-svn').removeClass('hidden');
     }
+
+    $('tr.gitlab').toggle(scm == 'Gitlab');
+    $('tr.hide-gitlab').toggle(scm != 'Gitlab');
 }
diff --git a/module/repo/lang/en.php b/module/repo/lang/en.php
index a724d83b23..eee7437991 100644
--- a/module/repo/lang/en.php
+++ b/module/repo/lang/en.php
@@ -124,6 +124,14 @@ $lang->repo->encodingList['gbk']   = 'GBK';
 
 $lang->repo->scmList['Git']        = 'Git';
 $lang->repo->scmList['Subversion'] = 'SVN';
+$lang->repo->scmList['Gitlab']     = 'Gitlab';
+
+$lang->repo->gitlabHost    = 'Gitlab Host';
+$lang->repo->gitlabToken   = 'Gitlab Token';
+$lang->repo->gitlabProject = 'Projects';
+
+$lang->repo->placeholder = new stdclass;
+$lang->repo->placeholder->gitlabHost = 'Input url of gitlab';
 
 $lang->repo->notice                 = new stdclass();
 $lang->repo->notice->syncing        = 'Synchronizing. Please wait ...';
diff --git a/module/repo/lang/zh-cn.php b/module/repo/lang/zh-cn.php
index eba6fe4af5..0eb819a7ce 100644
--- a/module/repo/lang/zh-cn.php
+++ b/module/repo/lang/zh-cn.php
@@ -124,6 +124,14 @@ $lang->repo->encodingList['gbk']   = 'GBK';
 
 $lang->repo->scmList['Git']        = 'Git';
 $lang->repo->scmList['Subversion'] = 'Subversion';
+$lang->repo->scmList['Gitlab']     = 'Gitlab';
+
+$lang->repo->gitlabHost    = 'Gitlab 地址';
+$lang->repo->gitlabToken   = 'Gitlab Token';
+$lang->repo->gitlabProject = '项目';
+
+$lang->repo->placeholder = new stdclass;
+$lang->repo->placeholder->gitlabHost = '请填写gitlab访问地址';
 
 $lang->repo->notice                 = new stdclass();
 $lang->repo->notice->syncing        = '正在同步中, 请稍等...';
diff --git a/module/repo/model.php b/module/repo/model.php
index 41ebe4f62d..22a9393a43 100644
--- a/module/repo/model.php
+++ b/module/repo/model.php
@@ -235,11 +235,21 @@ class repoModel extends model
         if(!$this->checkConnection()) return false;
 
         $data = fixer::input('post')
+            ->setIf($this->post->SCM == 'Gitlab', 'password', $this->post->gitlabToken)
+            ->setIf($this->post->SCM == 'Gitlab', 'client', $this->post->gitlabHost)
             ->skipSpecial('path,client,account,password')
             ->setDefault('product', '')
             ->join('product', ',')
             ->get();
 
+        if($this->post->SCM == 'Gitlab')
+        {
+            $data->path = sprintf($this->config->repo->gitlab->apiPath, $data->gitlabHost, $this->post->gitlabProject);
+
+            unset($data->gitlabHost);
+            unset($data->gitlabToken);
+        }
+
         $data->acl = empty($data->acl) ? '' : json_encode($data->acl);
 
         if($data->SCM == 'Subversion')
@@ -252,8 +262,9 @@ class repoModel extends model
         }
 
         if($data->encrypt == 'base64') $data->password = base64_encode($data->password);
-        $this->dao->insert(TABLE_REPO)->data($data)
+        $this->dao->insert(TABLE_REPO)->data($data, $skip = 'gitlabProject')
             ->batchCheck($this->config->repo->create->requiredFields, 'notempty')
+            ->checkIF($data->SCM == 'GitLab', 'gitlabProject', 'notempty')
             ->checkIF($data->SCM == 'Subversion', $this->config->repo->svn->requiredFields, 'notempty')
             ->autoCheck()
             ->exec();
@@ -282,6 +293,16 @@ class repoModel extends model
             ->skipSpecial('path,client,account,password')
             ->join('product', ',')
             ->get();
+
+        if($this->post->SCM == 'Gitlab')
+        {
+            $data->path = sprintf($this->config->repo->gitlab->apiPath, $data->gitlabHost, $this->post->gitlabProject);
+
+            unset($data->gitlabHost);
+            unset($data->gitlabToken);
+            unset($data->gitlabProject);
+        }
+
         $data->acl = empty($data->acl) ? '' : json_encode($data->acl);
 
         if($data->SCM == 'Subversion' and $data->path != $repo->path)
@@ -301,9 +322,10 @@ class repoModel extends model
         if(!$this->checkConnection()) return false;
 
         if($data->encrypt == 'base64') $data->password = base64_encode($data->password);
-        $this->dao->update(TABLE_REPO)->data($data)
+        $this->dao->update(TABLE_REPO)->data($data, $skip = 'gitlabProject')
             ->batchCheck($this->config->repo->edit->requiredFields, 'notempty')
             ->checkIF($data->SCM == 'Subversion', $this->config->repo->svn->requiredFields, 'notempty')
+            ->checkIF($data->SCM == 'GitLab', 'gitlabProject', 'notempty')
             ->autoCheck()
             ->where('id')->eq($id)->exec();
 
@@ -1754,4 +1776,21 @@ class repoModel extends model
 
         return $buildedURL;
     }
+
+   /**
+     * Get gitlab projects.
+     *
+     * @param  string   $host
+     * @param  string   $token
+     * @access public
+     * @return array
+     */
+    public function getGitlabProjects($host, $token)
+    {
+		$host  = rtrim($host, '/');
+		$host .= '/api/v4/projects';
+
+		$projects = file_get_contents($host . "?private_token=$token");
+		return json_decode($projects);
+    }
 }
diff --git a/module/repo/view/create.html.php b/module/repo/view/create.html.php
index b547e7e1fd..6af99a7663 100644
--- a/module/repo/view/create.html.php
+++ b/module/repo/view/create.html.php
@@ -10,6 +10,7 @@
 ?>
 <?php include '../../common/view/header.html.php';?>
 <?php include '../../common/view/kindeditor.html.php';?>
+<?php js::import($jsRoot . 'misc/base64.js');?>
 <?php if(common::checkNotCN()):?>
 <style>.user-addon {padding-right: 16px; padding-left: 16px;}</style>
 <?php endif;?>
@@ -31,12 +32,24 @@
             <td style="width:550px"><?php echo html::select('SCM', $lang->repo->scmList, 'Git', "onchange='scmChanged(this.value)' class='form-control'"); ?></td>
             <td class="tips-git"><?php echo $lang->repo->syncTips; ?></td>
           </tr>
+          <tr class='gitlab hide'>
+            <th><?php echo $lang->repo->gitlabHost;?></th>
+            <td><?php echo html::input('gitlabHost', '', "class='form-control' placeholder='{$lang->repo->placeholder}'");?>
+          </tr>
+          <tr class='gitlab hide'>
+            <th><?php echo $lang->repo->gitlabToken;?></th>
+            <td><?php echo html::input('gitlabToken', '', "class='form-control'");?>
+          </tr>
+          <tr class='gitlab hide'>
+            <th><?php echo $lang->repo->gitlabProject;?></th>
+            <td><?php echo html::select('gitlabProject', array(''), '', "class='form-control chosen'");?>
+          </tr>
           <tr>
             <th><?php echo $lang->repo->name; ?></th>
             <td class='required'><?php echo html::input('name', '', "class='form-control'"); ?></td>
             <td></td>
           </tr>
-          <tr>
+          <tr class='hide-gitlab'>
             <th><?php echo $lang->repo->path; ?></th>
             <td class='required'><?php echo html::input('path', '', "class='form-control'"); ?></td>
             <td class='muted'>
@@ -49,7 +62,7 @@
             <td class='required'><?php echo html::input('encoding', 'utf-8', "class='form-control'"); ?></td>
             <td class='muted'><?php echo $lang->repo->encodingsTips; ?></td>
           </tr>
-          <tr>
+          <tr class='hide-gitlab'>
             <th><?php echo $lang->repo->client;?></th>
             <td class='required'><?php echo html::input('client', '', "class='form-control'")?></td>
             <td class='muted'>
@@ -57,11 +70,11 @@
                 <span class="tips-svn"><?php echo $lang->repo->example->client->svn;?></span>
             </td>
           </tr>
-          <tr class="account-fields">
+          <tr class="account-fields hide-gitlab">
             <th><?php echo $lang->repo->account;?></th>
             <td><?php echo html::input('account', '', "class='form-control'");?></td>
           </tr>
-          <tr class="account-fields">
+          <tr class="account-fields hide-gitlab">
             <th><?php echo $lang->repo->password;?></th>
             <td>
               <div class='input-group'>
diff --git a/module/repo/view/edit.html.php b/module/repo/view/edit.html.php
index 914b0715ca..823e7dfd13 100644
--- a/module/repo/view/edit.html.php
+++ b/module/repo/view/edit.html.php
@@ -12,6 +12,7 @@
 ?>
 <?php include '../../common/view/header.html.php';?>
 <?php include '../../common/view/kindeditor.html.php';?>
+<?php js::import($jsRoot . 'misc/base64.js');?>
 <?php if(common::checkNotCN()):?>
 <style>
 .user-addon{padding-right: 16px; padding-left: 16px;}
@@ -37,12 +38,24 @@
                 <span class="tips-git"><?php echo $lang->repo->syncTips; ?></span>
             </td>
           </tr>
+          <tr class='gitlab hide'>
+            <th><?php echo $lang->repo->gitlabHost;?></th>
+            <td><?php echo html::input('gitlabHost', $repo->client, "class='form-control' placeholder='{$lang->repo->placeholder}'");?>
+          </tr>
+          <tr class='gitlab hide'>
+            <th><?php echo $lang->repo->gitlabToken;?></th>
+            <td><?php echo html::input('gitlabToken', $repo->password, "class='form-control'");?>
+          </tr>
+          <tr class='gitlab hide'>
+            <th><?php echo $lang->repo->gitlabProject;?></th>
+            <td><?php echo html::select('gitlabProject', $projects, '', "class='form-control chosen'");?>
+          </tr>
           <tr>
             <th><?php echo $lang->repo->name; ?></th>
             <td class='required'><?php echo html::input('name', $repo->name, "class='form-control'"); ?></td>
             <td></td>
           </tr>
-          <tr>
+          <tr class='hide-gitlab'>
             <th><?php echo $lang->repo->path; ?></th>
             <td class='required'><?php echo html::input('path', $repo->path, "class='form-control'"); ?></td>
             <td class='muted'>
@@ -55,7 +68,7 @@
             <td class='required'><?php echo html::input('encoding', $repo->encoding, "class='form-control'"); ?></td>
             <td class='muted'><?php echo $lang->repo->encodingsTips; ?></td>
           </tr>
-          <tr>
+          <tr class='hide-gitlab'>
             <th><?php echo $lang->repo->client;?></th>
             <td class='required'><?php echo html::input('client',  $repo->client, "class='form-control'")?></td>
             <td class='muted'>
@@ -63,11 +76,11 @@
                 <span class="tips-svn"><?php echo $lang->repo->example->client->svn;?></span>
             </td>
           </tr>
-          <tr class="account-fields">
+          <tr class="account-fields hide-gitlab">
             <th><?php echo $lang->repo->account;?></th>
             <td><?php echo html::input('account', $repo->account, "class='form-control'");?></td>
           </tr>
-          <tr class="account-fields">
+          <tr class="account-fields  hide-gitlab">
             <th><?php echo $lang->repo->password;?></th>
             <td>
               <div class='input-group'>
diff --git a/module/story/control.php b/module/story/control.php
index ac89ca8acf..2cfad68f07 100644
--- a/module/story/control.php
+++ b/module/story/control.php
@@ -1513,6 +1513,7 @@ class story extends control
     public function zeroCase($productID = 0, $branchID = 0, $orderBy = 'id_desc')
     {
         $this->session->set('storyList', $this->app->getURI(true) . '#app=' . $this->app->openApp, 'product');
+        $this->session->set('caseList', $this->app->getURI(true), $this->app->openApp);
 
         $this->loadModel('testcase');
         if($this->app->openApp == 'project')
diff --git a/module/story/model.php b/module/story/model.php
index 1dec807d88..413fc6c928 100644
--- a/module/story/model.php
+++ b/module/story/model.php
@@ -526,7 +526,7 @@ class storyModel extends model
         $story = fixer::input('post')
             ->callFunc('title', 'trim')
             ->setDefault('lastEditedBy', $this->app->user->account)
-            ->setDefault('lastEditedDate', $now)
+            ->add('lastEditedDate', $now)
             ->setIF($this->post->assignedTo == '', 'assignedTo', $oldStory->assignedTo)
             ->setIF($this->post->assignedTo != '' and $this->post->assignedTo != $oldStory->assignedTo, 'assignedDate', $now)
             ->setIF($specChanged, 'version', $oldStory->version + 1)
@@ -2743,7 +2743,7 @@ class storyModel extends model
             }
             elseif($type == 'full')
             {
-                $property = '(' . $this->lang->story->pri . ':' . (!empty($this->lang->story->priList[$story->pri]) ? $this->lang->story->priList[$story->pri] : 0) . ',' . $this->lang->story->estimate . ':' . $this->lang->hourCommon . ')';
+                $property = '(' . $this->lang->story->pri . ':' . (!empty($this->lang->story->priList[$story->pri]) ? $this->lang->story->priList[$story->pri] : 0) . ',' . $this->lang->story->estimate . ':' . $story->estimate . ')';
             }
             else
             {
diff --git a/module/story/view/report.html.php b/module/story/view/report.html.php
index ae328c2ab1..a3758a2b75 100644
--- a/module/story/view/report.html.php
+++ b/module/story/view/report.html.php
@@ -30,6 +30,7 @@
       <div class='panel-body'>
         <form method='post' id='chartTypesForm'>
           <div class='checkboxes'>
+            <?php if($storyType == 'requirement') unset($lang->story->report->charts['storysPerPlan']);?>
             <?php echo html::checkBox('charts', $lang->story->report->charts, $checkedCharts, '', 'block');?>
           </div>
           <div class='btn-toolbar'>
diff --git a/module/task/control.php b/module/task/control.php
index 2397be26ae..923fe34848 100644
--- a/module/task/control.php
+++ b/module/task/control.php
@@ -269,7 +269,7 @@ class task extends control
         $storyLink = $this->session->storyList ? $this->session->storyList : $this->createLink('execution', 'story', "executionID=$executionID");
 
         /* Set menu. */
-        $this->execution->setMenu($this->execution->getPairs(), $execution->id);
+        $this->execution->setMenu($execution->id);
 
         /* When common task are child tasks, query whether common task are consumed. */
         $taskConsumed = 0;
@@ -1228,6 +1228,13 @@ class task extends control
             die(js::locate($this->createLink('task', 'view', "taskID=$taskID"), 'parent'));
         }
 
+        if(!empty($this->view->task->team))
+        {
+            $members = array();
+            foreach($this->view->task->team as $account => $member) $members[$account] = zget($this->view->members, $account);
+            $this->view->members = $members;
+        }
+
         if(!isset($this->view->members[$this->view->task->finishedBy])) $this->view->members[$this->view->task->finishedBy] = $this->view->task->finishedBy;
         $this->view->title      = $this->view->execution->name . $this->lang->colon . $this->lang->task->activate;
         $this->view->position[] = $this->lang->task->activate;
@@ -1560,6 +1567,18 @@ class task extends control
                 if(isset($users[$task->closedBy]))     $task->closedBy     = $users[$task->closedBy];
                 if(isset($users[$task->lastEditedBy])) $task->lastEditedBy = $users[$task->lastEditedBy];
 
+                /* Convert username to real name. */
+                if(!empty($task->mailto))
+                {
+                    $mailtoList = explode(',', $task->mailto);
+
+                    $task->mailto = '';
+                    foreach($mailtoList as $mailto)
+                    {
+                        if(!empty($mailto)) $task->mailto .= ',' . zget($users, $mailto);
+                    }
+                }
+
                 if($task->parent > 0 && strpos($task->name, htmlentities('>')) !== 0) $task->name = '>' . $task->name;
                 if(!empty($task->team))   $task->name = '[' . $taskLang->multipleAB . '] ' . $task->name;
 
diff --git a/module/task/css/edit.zh-cn.css b/module/task/css/edit.zh-cn.css
index 9672ee2c84..d0b9f1d97a 100644
--- a/module/task/css/edit.zh-cn.css
+++ b/module/task/css/edit.zh-cn.css
@@ -1,2 +1,2 @@
-.thWidth {width: 80px !important;}
+.thWidth {width: 93px !important;}
 .lifeThWidth {width: 80px !important;}
diff --git a/module/task/js/create.js b/module/task/js/create.js
index 99177327f3..e955040ec2 100644
--- a/module/task/js/create.js
+++ b/module/task/js/create.js
@@ -335,7 +335,6 @@ function markTestStory()
             var $tr = $(this);
             storiesHasTest[$tr.find('select[name^="testStory"]').val()] = true;
         });
-        console.log(storiesHasTest);
         return storiesHasTest;
     };
 
diff --git a/module/task/model.php b/module/task/model.php
index 529714e205..24199b3356 100644
--- a/module/task/model.php
+++ b/module/task/model.php
@@ -934,7 +934,6 @@ class taskModel extends model
             ->checkIF($task->status == 'done' and $task->closedReason, 'closedReason', 'equal', 'done')
             ->batchCheckIF($task->status == 'done', 'canceledBy, canceledDate', 'empty')
 
-            ->checkIF($task->status == 'closed', 'closedReason', 'notempty')
             ->batchCheckIF($task->closedReason == 'cancel', 'finishedBy, finishedDate', 'empty')
             ->where('id')->eq((int)$taskID)->exec();
 
@@ -1491,6 +1490,7 @@ class taskModel extends model
         $data->status         = $task->status;
         $data->lastEditedBy   = $this->app->user->account;
         $data->lastEditedDate = $now;
+        if(helper::isZeroDate($task->realStarted)) $data->realStarted = $now;
 
         if($left == 0)
         {
diff --git a/module/testcase/config.php b/module/testcase/config.php
index 66397c6210..7d0d752ec8 100644
--- a/module/testcase/config.php
+++ b/module/testcase/config.php
@@ -160,7 +160,7 @@ $config->testcase->datatable->fieldList['lastRunResult']['required'] = 'no';
 
 $config->testcase->datatable->fieldList['status']['title']    = 'statusAB';
 $config->testcase->datatable->fieldList['status']['fixed']    = 'no';
-$config->testcase->datatable->fieldList['status']['width']    = '60';
+$config->testcase->datatable->fieldList['status']['width']    = '70';
 $config->testcase->datatable->fieldList['status']['required'] = 'no';
 
 $config->testcase->datatable->fieldList['lastEditedBy']['title']    = 'lastEditedBy';
diff --git a/module/testcase/control.php b/module/testcase/control.php
index 0fae9a0865..4edeb1ab42 100644
--- a/module/testcase/control.php
+++ b/module/testcase/control.php
@@ -1600,7 +1600,7 @@ class testcase extends control
         if(empty($libraries))
         {
             echo js::alert($this->lang->testcase->noLibrary);
-            die(js::locate(inlink('browse')));
+            die(js::locate($this->session->caseList));
         }
         if(empty($libID) or !isset($libraries[$libID])) $libID = key($libraries);
 
diff --git a/module/testcase/view/caseheader.html.php b/module/testcase/view/caseheader.html.php
index 30e49c93ac..39384ce0c6 100644
--- a/module/testcase/view/caseheader.html.php
+++ b/module/testcase/view/caseheader.html.php
@@ -113,7 +113,7 @@
         <i class='icon icon-export muted'></i> <?php echo $lang->export ?>
         <span class='caret'></span>
       </button>
-      <ul class='dropdown-menu' id='exportActionMenu'>
+      <ul class='dropdown-menu pull-right' id='exportActionMenu'>
       <?php
       $class = common::hasPriv('testcase', 'export') ? '' : "class=disabled";
       $misc  = common::hasPriv('testcase', 'export') ? "class='export'" : "class=disabled";
@@ -132,7 +132,7 @@
     <?php if(!empty($productID)): ?>
     <div class='btn-group'>
       <button type='button' class='btn btn-link dropdown-toggle' data-toggle='dropdown' id='importAction'><i class='icon icon-import muted'></i> <?php echo $lang->import ?><span class='caret'></span></button>
-      <ul class='dropdown-menu' id='importActionMenu'>
+      <ul class='dropdown-menu pull-right' id='importActionMenu'>
       <?php
       $class = common::hasPriv('testcase', 'import') ? '' : "class=disabled";
       $misc  = common::hasPriv('testcase', 'import') ? "class='export'" : "class=disabled";
diff --git a/module/testtask/control.php b/module/testtask/control.php
index 69c1a8d79f..b7077c65c6 100644
--- a/module/testtask/control.php
+++ b/module/testtask/control.php
@@ -146,6 +146,7 @@ class testtask extends control
     {
         /* Save session. */
         $this->session->set('testtaskList', $this->app->getURI(true), 'qa');
+        $this->session->set('caseList', $this->app->getURI(true), $this->app->openApp);
         $this->session->set('buildList', $this->app->getURI(true) . '#app=' . $this->app->openApp, 'execution');
         $this->loadModel('testcase');
         $this->app->loadLang('tree');
diff --git a/module/upgrade/lang/version.php b/module/upgrade/lang/version.php
index 2eede042cb..671e85e43d 100644
--- a/module/upgrade/lang/version.php
+++ b/module/upgrade/lang/version.php
@@ -134,3 +134,4 @@ $lang->upgrade->fromVersions['12_5_1']     = '12.5.1';
 $lang->upgrade->fromVersions['12_5_2']     = '12.5.2';
 $lang->upgrade->fromVersions['12_5_3']     = '12.5.3';
 $lang->upgrade->fromVersions['15_0_rc1']   = '15.0.rc1';
+$lang->upgrade->fromVersions['15_0_rc2']   = '15.0.rc2';
diff --git a/module/upgrade/model.php b/module/upgrade/model.php
index 94a6ba4d9c..4ee03e2537 100644
--- a/module/upgrade/model.php
+++ b/module/upgrade/model.php
@@ -643,6 +643,9 @@ class upgradeModel extends model
             $this->saveLogs('Execute 15_0_rc1');
             $this->adjustUserView();
             $this->appendExec('15_0_rc1');
+        case '15_0_rc2':
+            $this->saveLogs('Execute 15_0_rc2');
+            $this->appendExec('15_0_rc2');
         }
 
         $this->deletePatch();
diff --git a/module/user/view/execution.html.php b/module/user/view/execution.html.php
index 2e98b00913..cbad243c6c 100644
--- a/module/user/view/execution.html.php
+++ b/module/user/view/execution.html.php
@@ -35,7 +35,9 @@
         <tr>
           <td><?php echo html::a($executionLink, $execution->id);?></td>
           <td>
+            <?php if(isset($config->maxVersion)):?>
             <span class='project-type-label label label-info label-outline'><?php echo zget($lang->user->executionTypeList, $execution->type);?></span>
+            <?php endif;?>
             <?php echo html::a($executionLink, $execution->name);?>
           </td>
           <?php if(isset($execution->delay)):?>