diff --git a/module/custom/control.php b/module/custom/control.php
index ee8af74abe..07e09e6b71 100644
--- a/module/custom/control.php
+++ b/module/custom/control.php
@@ -120,7 +120,7 @@ class custom extends control
                     /* Fix bug #942. */
                     if($field == 'priList' and !is_numeric($key)) die(js::alert($this->lang->custom->notice->priListKey));
                     if($module == 'bug' and $field == 'severityList' and !is_numeric($key)) die(js::alert($this->lang->custom->notice->severityListKey));
-                    if(!empty($key) and $key != 'n/a' and !validater::checkCode($key)) die(js::alert($this->lang->custom->notice->keyList));
+                    if(!empty($key) and $key != 'n/a' and !validater::checkREG($key, '/^[a-zA-Z_0-9]+$/')) die(js::alert($this->lang->custom->notice->keyList));
 
                     /* the length of role is 20, check it when save. */
                     if($module == 'user' and $field == 'roleList' and strlen($key) > 20) die(js::alert($this->lang->custom->notice->userRole));
diff --git a/module/report/model.php b/module/report/model.php
index a8c6d351f8..4670128ac4 100644
--- a/module/report/model.php
+++ b/module/report/model.php
@@ -89,45 +89,33 @@ class reportModel extends model
      */
     public function getProjects($begin = 0, $end = 0)
     {
-        $projects = array();
-
-        $tasks = $this->dao->select('t1.*')->from(TABLE_TASK)->alias('t1')
-            ->leftJoin(TABLE_PROJECT)->alias('t2')
-            ->on('t1.project = t2.id')
+        $tasks = $this->dao->select('t1.*,t2.name as projectName')->from(TABLE_TASK)->alias('t1')
+            ->leftJoin(TABLE_PROJECT)->alias('t2')->on('t1.project = t2.id')
             ->where('t1.status')->ne('cancel')
             ->andWhere('t1.deleted')->eq(0)
             ->andWhere('t2.deleted')->eq(0)
+            ->andWhere('t2.status')->eq('done')
+            ->beginIF($begin)->andWhere('t2.begin')->ge($begin)->fi()
+            ->beginIF($end)->andWhere('t2.end')->le($end)->fi()
+            ->orderBy('t2.end_desc')
             ->fetchAll();
+
+        $projects = array();
         foreach($tasks as $task)
         {
-            if(!isset($projects[$task->project])) $projects[$task->project] = new stdclass();
-
-            $projects[$task->project]->estimate = isset($projects[$task->project]->estimate) ? $projects[$task->project]->estimate + $task->estimate : $task->estimate;
-            $projects[$task->project]->consumed = isset($projects[$task->project]->consumed) ? $projects[$task->project]->consumed + $task->consumed : $task->consumed;
-        }
-
-        $projectList = $this->dao->select('id, name, status')->from(TABLE_PROJECT)
-            ->where('1=1')
-            ->beginIF($begin)->andWhere('begin')->ge($begin)->fi()
-            ->beginIF($end)->andWhere('end')->le($end)->fi()
-            ->fetchAll();
-        $projectPairs = array();
-        foreach($projectList as $project)
-        {
-            $projectPairs[$project->id] = $project->name;
-            if($project->status != 'done') unset($projects[$project->id]);
-        }
-        foreach($projects as $id => $project)
-        {
-            if(!isset($projectPairs[$id]))
-            { 
-                unset($projects[$id]);
-                continue;
+            $projectID = $task->project;
+            if(!isset($projects[$projectID]))
+            {
+                $projects[$projectID] = new stdclass();
+                $projects[$projectID]->estimate = 0;
+                $projects[$projectID]->consumed = 0;
             }
-            if(!isset($project->consumed)) $projects[$id]->consumed = 0;
-            if(!isset($project->estimate)) $projects[$id]->estimate = 0;
-            $projects[$id]->name = $projectPairs[$id];
+
+            $projects[$projectID]->name      = $task->projectName;
+            $projects[$projectID]->estimate += $task->estimate;
+            $projects[$projectID]->consumed += $task->consumed;
         }
+
         return $projects;
     }
 
diff --git a/module/report/view/projectdeviation.html.php b/module/report/view/projectdeviation.html.php
index fec42b85ec..b06f43db91 100644
--- a/module/report/view/projectdeviation.html.php
+++ b/module/report/view/projectdeviation.html.php
@@ -34,9 +34,9 @@
     </thead>
     <tbody>
     <?php foreach($projects as $id  =>$project):?>
-      <tr class="a-center">
+      <tr class="text-center">
         <td><?php echo $id;?></td>
-        <td align="left"><?php echo html::a($this->createLink('project', 'view', "projectID=$id"), $project->name);?></td>
+        <td class="text-left"><?php echo html::a($this->createLink('project', 'view', "projectID=$id"), $project->name);?></td>
         <td><?php echo $project->estimate;?></td>
         <td><?php echo $project->consumed;?></td>
         <?php $deviation = $project->consumed - $project->estimate;?>
diff --git a/module/testcase/view/showimport.html.php b/module/testcase/view/showimport.html.php
index a0822c1332..4ad3509c24 100644
--- a/module/testcase/view/showimport.html.php
+++ b/module/testcase/view/showimport.html.php
@@ -11,7 +11,7 @@
       <tr>
         <th class='w-70px'><?php echo $lang->testcase->id?></th>
         <th><?php echo $lang->testcase->title?></th>
-        <?php if($branches):?>
+        <?php if(!empty($branches)):?>
         <th class='w-100px'><?php echo $lang->testcase->branch?></th>
         <?php endif;?>
         <th class='w-100px'><?php echo $lang->testcase->module?></th>
@@ -51,7 +51,7 @@
           ?>
         </td>
         <td><?php echo html::input("title[$key]", htmlspecialchars($case->title, ENT_QUOTES), "class='form-control'")?></td>
-        <?php if($branches):?>
+        <?php if(!empty($branches)):?>
         <td class='text-left' style='overflow:visible'><?php echo html::select("branch[$key]", $branches, (isset($case->branch) and $case->branch !== '') ? $case->branch : ((!empty($case->id) and isset($cases[$case->id])) ? $cases[$case->id]->branch : $branch), "class='form-control chosen'")?></td>
         <?php endif;?>
         <td class='text-left' style='overflow:visible'><?php echo html::select("module[$key]", $modules, isset($case->module) ? $case->module : ((!empty($case->id) and isset($cases[$case->id])) ? $cases[$case->id]->module : ''), "class='form-control chosen'")?></td>