diff --git a/module/execution/control.php b/module/execution/control.php
index 77e1b56781..db32dd16b4 100644
--- a/module/execution/control.php
+++ b/module/execution/control.php
@@ -496,10 +496,10 @@ class execution extends control
         $this->app->session->set('taskList',  $this->app->getURI(true), 'execution');
         $this->app->session->set('storyList', $this->app->getURI(true), 'product');
 
-        $this->view->title          = $execution->name . $this->lang->colon . $this->lang->execution->importTask;
-        $this->view->position[]     = html::a(inlink('browse', "executionID=$toExecution"), $execution->name);
-        $this->view->position[]     = $this->lang->execution->importTask;
-        $this->view->tasks2Imported = $tasks2Imported;
+        $this->view->title            = $execution->name . $this->lang->colon . $this->lang->execution->importTask;
+        $this->view->position[]       = html::a(inlink('browse', "executionID=$toExecution"), $execution->name);
+        $this->view->position[]       = $this->lang->execution->importTask;
+        $this->view->tasks2Imported   = $tasks2Imported;
         $this->view->executions       = $executions;
         $this->view->executionID      = $execution->id;
         $this->view->fromExecution    = $fromExecution;
diff --git a/module/execution/model.php b/module/execution/model.php
index f84ac647bf..5dc71b3f15 100644
--- a/module/execution/model.php
+++ b/module/execution/model.php
@@ -1674,7 +1674,7 @@ class executionModel extends model
             ->leftJoin(TABLE_EXECUTION)->alias('t2')->on('t1.project=t2.id')
             ->where('t1.product')->in(array_keys($products))
             ->andWhere('t2.project')->eq($execution->project)
-            ->fetchGroup('execution');
+            ->fetchGroup('project');
         $branches = str_replace(',', "','", $branches);
 
         $tasks = $this->dao->select('t1.*, t2.id AS storyID, t2.title AS storyTitle, t2.version AS latestStoryVersion, t2.status AS storyStatus, t3.realname AS assignedToRealName')->from(TABLE_TASK)->alias('t1')
diff --git a/module/execution/view/importtask.html.php b/module/execution/view/importtask.html.php
index 729bd72040..4d9087e11a 100644
--- a/module/execution/view/importtask.html.php
+++ b/module/execution/view/importtask.html.php
@@ -15,9 +15,9 @@
   <div class='pull-left btn-toolbar'>
     <?php echo html::a($this->createLink('execution', 'importTask', "execution=$executionID"), "<span class='text'>{$lang->execution->importTask}</span>", '', "class='btn btn-link btn-active-text'");?>
     <div class='input-control input-group space w-150px'>
-      <?php $executions = array(0 => $lang->execution->allProjects) + $executions;?>
-      <span class='input-group-addon'><?php echo $lang->execution->selectProject;?></span>
-      <?php  echo html::select('fromexecution', $executions, $fromProject, "onchange='reload($executionID, this.value)' class='form-control chosen'");?>
+      <?php $executions = array(0 => $lang->execution->allExecutions) + $executions;?>
+      <span class='input-group-addon'><?php echo $lang->execution->selectExecution;?></span>
+      <?php  echo html::select('fromexecution', $executions, $fromExecution, "onchange='reload($executionID, this.value)' class='form-control chosen'");?>
     </div>
   </div>
 </div>
diff --git a/module/project/control.php b/module/project/control.php
index ec0ced4940..d66c9d8033 100644
--- a/module/project/control.php
+++ b/module/project/control.php
@@ -711,7 +711,7 @@ class project extends control
         /* Header and position. */
         $title      = $project->name . $this->lang->colon . $this->lang->bug->common;
         $position[] = html::a($this->createLink('project', 'browse', "projectID=$projectID"), $project->name);
-        $position[] = $this->bug->common;
+        $position[] = $this->lang->bug->common;
 
         /* Load pager and get bugs, user. */
         $this->app->loadClass('pager', $static = true);
@@ -721,12 +721,10 @@ class project extends control
         $users = $this->user->getPairs('noletter');
 
         /* team member pairs. */
-        $memberPairs = array();
+        $memberPairs   = array();
         $memberPairs[] = "";
-        foreach($this->view->teamMembers as $key => $member)
-        {
-            $memberPairs[$key] = $member->realname;
-        }
+        $teamMembers   = $this->project->getTeamMembers($projectID);
+        foreach($teamMembers as $key => $member) $memberPairs[$key] = $member->realname;
 
         /* Build the search form. */
         $actionURL = $this->createLink('project', 'bug', "projectID=$projectID&orderBy=$orderBy&build=$build&type=bysearch&queryID=myQueryID");
@@ -743,6 +741,7 @@ class project extends control
         $this->view->orderBy     = $orderBy;
         $this->view->users       = $users;
         $this->view->productID   = $productID;
+        $this->view->project     = $this->project->getById($projectID);
         $this->view->branchID    = empty($this->view->build->branch) ? $branchID : $this->view->build->branch;
         $this->view->memberPairs = $memberPairs;
         $this->view->type        = $type;
@@ -788,7 +787,7 @@ class project extends control
         $this->view->pager       = $pager;
         $this->view->type        = $type;
         $this->view->users       = $this->loadModel('user')->getPairs('noletter');
-        $this->view->execution   = $this->execution->getByID($executionID);
+        $this->view->project     = $this->project->getById($projectID);
 
         $this->display();
     }
@@ -834,7 +833,7 @@ class project extends control
         $this->view->tasks        = $productTasks;
         $this->view->users        = $this->loadModel('user')->getPairs('noclosed|noletter');
         $this->view->products     = $this->loadModel('product')->getPairs('', 0);
-        $this->view->canBeChanged = common::canModify('execution', $execution); // Determines whether an object is editable.
+        $this->view->canBeChanged = common::canModify('project', $project); // Determines whether an object is editable.
 
         $this->display();
     }
diff --git a/module/project/lang/de.php b/module/project/lang/de.php
index 0091c12131..d4065590a6 100644
--- a/module/project/lang/de.php
+++ b/module/project/lang/de.php
@@ -29,6 +29,10 @@ $lang->project->manageGroupMember = 'Manage Group';
 $lang->project->moduleSetting     = 'List Settings';
 $lang->project->moduleOpen        = 'Program Name';
 $lang->project->dynamic           = 'Dynamic';
+$lang->project->qa                = 'QA';
+$lang->project->bug               = 'Bug';
+$lang->project->testcase          = 'Case';
+$lang->project->testtask          = 'Test Task';
 $lang->project->build             = 'Build';
 $lang->project->updateOrder       = 'Order';
 $lang->project->sort              = 'Order';
diff --git a/module/project/lang/en.php b/module/project/lang/en.php
index fa34dfdbd0..59f79f009f 100644
--- a/module/project/lang/en.php
+++ b/module/project/lang/en.php
@@ -29,6 +29,10 @@ $lang->project->manageGroupMember = 'Manage Group';
 $lang->project->moduleSetting     = 'List Settings';
 $lang->project->moduleOpen        = 'Program Name';
 $lang->project->dynamic           = 'Dynamic';
+$lang->project->qa                = 'QA';
+$lang->project->bug               = 'Bug';
+$lang->project->testcase          = 'Case';
+$lang->project->testtask          = 'Test Task';
 $lang->project->build             = 'Build';
 $lang->project->updateOrder       = 'Order';
 $lang->project->sort              = 'Order';
diff --git a/module/project/lang/fr.php b/module/project/lang/fr.php
index df052721ae..a6b61210bd 100644
--- a/module/project/lang/fr.php
+++ b/module/project/lang/fr.php
@@ -29,6 +29,10 @@ $lang->project->manageGroupMember = 'Manage Group';
 $lang->project->moduleSetting     = 'List Settings';
 $lang->project->moduleOpen        = 'Program Name';
 $lang->project->dynamic           = 'Dynamic';
+$lang->project->qa                = 'QA';
+$lang->project->bug               = 'Bug';
+$lang->project->testcase          = 'Case';
+$lang->project->testtask          = 'Test Task';
 $lang->project->build             = 'Build';
 $lang->project->updateOrder       = 'Order';
 $lang->project->sort              = 'Order';
diff --git a/module/project/lang/vi.php b/module/project/lang/vi.php
index befb4bd1b5..e44ab2877e 100644
--- a/module/project/lang/vi.php
+++ b/module/project/lang/vi.php
@@ -29,6 +29,10 @@ $lang->project->manageGroupMember = 'Manage Group';
 $lang->project->moduleSetting     = 'List Settings';
 $lang->project->moduleOpen        = 'Program Name';
 $lang->project->dynamic           = 'Dynamic';
+$lang->project->qa                = 'QA';
+$lang->project->bug               = 'Bug';
+$lang->project->testcase          = 'Case';
+$lang->project->testtask          = 'Test Task';
 $lang->project->build             = 'Build';
 $lang->project->updateOrder       = 'Order';
 $lang->project->sort              = 'Order';
diff --git a/module/project/lang/zh-cn.php b/module/project/lang/zh-cn.php
index 3f08fa2def..d8084ad79f 100644
--- a/module/project/lang/zh-cn.php
+++ b/module/project/lang/zh-cn.php
@@ -29,6 +29,10 @@ $lang->project->manageGroupMember = '维护分组用户';
 $lang->project->moduleSetting     = '列表设置';
 $lang->project->moduleOpen        = '显示项目集名';
 $lang->project->dynamic           = '动态';
+$lang->project->qa                = '测试仪表盘';
+$lang->project->bug               = 'Bug';
+$lang->project->testcase          = '用例';
+$lang->project->testtask          = '测试单';
 $lang->project->build             = '版本';
 $lang->project->updateOrder       = '排序';
 $lang->project->sort              = '项目排序';
diff --git a/module/project/view/bug.html.php b/module/project/view/bug.html.php
index e1970283e3..7ab72ea2e0 100644
--- a/module/project/view/bug.html.php
+++ b/module/project/view/bug.html.php
@@ -1,11 +1,11 @@
 <?php
 /**
- * The bug view file of execution module of ZenTaoPMS.
+ * The bug view file of project 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      Chunsheng Wang <chunsheng@cnezsoft.com>
- * @package     execution
+ * @package     project
  * @version     $Id: bug.html.php 4894 2013-06-25 01:28:39Z wyd621@gmail.com $
  * @link        http://www.zentao.net
  */
@@ -15,32 +15,32 @@
   <div class="btn-toolbar pull-left">
     <?php
     $buildName = $build ? " <span class='label label-danger'>Build:{$build->name}</span>" : '';
-    echo html::a($this->inlink('bug', "executionID={$execution->id}&orderBy=status,id_desc&build=$buildID&type=all"), "<span class='text'>{$lang->bug->allBugs}</span>" . ($type == 'all' ? " <span class='label label-light label-badge'>{$pager->recTotal}</span>$buildName" : ''), '', "id='allTab' class='btn btn-link" . ('all' == $type ? ' btn-active-text' : '') . "'");
-    echo html::a($this->inlink('bug', "executionID={$execution->id}&orderBy=status,id_desc&build=$buildID&type=unresolved"), "<span class='text'>{$lang->bug->unResolved}</span>" . ($type == 'unresolved' ? " <span class='label label-light label-badge'>{$pager->recTotal}</span>$buildName" : ''), '', "id='unresolvedTab' class='btn btn-link" . ('unresolved' == $type ? ' btn-active-text' : '') . "'");
+    echo html::a($this->inlink('bug', "projectID={$project->id}&orderBy=status,id_desc&build=$buildID&type=all"), "<span class='text'>{$lang->bug->allBugs}</span>" . ($type == 'all' ? " <span class='label label-light label-badge'>{$pager->recTotal}</span>$buildName" : ''), '', "id='allTab' class='btn btn-link" . ('all' == $type ? ' btn-active-text' : '') . "'");
+    echo html::a($this->inlink('bug', "projectID={$project->id}&orderBy=status,id_desc&build=$buildID&type=unresolved"), "<span class='text'>{$lang->bug->unResolved}</span>" . ($type == 'unresolved' ? " <span class='label label-light label-badge'>{$pager->recTotal}</span>$buildName" : ''), '', "id='unresolvedTab' class='btn btn-link" . ('unresolved' == $type ? ' btn-active-text' : '') . "'");
     ?>
     <a class="btn btn-link querybox-toggle" id="bysearchTab"><i class="icon icon-search muted"></i> <?php echo $lang->bug->search;?></a>
   </div>
   <div class="btn-toolbar pull-right">
-    <?php common::printLink('bug', 'export', "productID=$productID&orderBy=$orderBy&browseType=&executionID=$execution->id", "<i class='icon icon-export muted'> </i>" . $lang->bug->export, '', "class='btn btn-link export'");?>
-    <?php if(common::canModify('execution', $execution)) common::printLink('bug', 'create', "productID=$productID&branch=$branchID&extras=executionID=$execution->id", "<i class='icon icon-plus'></i> " . $lang->bug->create, '', "class='btn btn-primary'");?>
+    <?php common::printLink('bug', 'export', "productID=$productID&orderBy=$orderBy&browseType=&projectID=$project->id", "<i class='icon icon-export muted'> </i>" . $lang->bug->export, '', "class='btn btn-link export'");?>
+    <?php if(common::canModify('project', $project)) common::printLink('bug', 'create', "productID=$productID&branch=$branchID&extras=projectID=$project->id", "<i class='icon icon-plus'></i> " . $lang->bug->create, '', "class='btn btn-primary'");?>
   </div>
 </div>
 <div id="mainContent">
-  <div class="cell <?php if($type == 'bysearch') echo 'show';?>" id="queryBox" data-module='executionBug'></div>
+  <div class="cell <?php if($type == 'bysearch') echo 'show';?>" id="queryBox" data-module='projectBug'></div>
   <?php if(empty($bugs)):?>
   <div class="table-empty-tip">
     <p>
       <span class="text-muted"><?php echo $lang->bug->noBug;?></span>
-      <?php if(common::canModify('execution', $execution) and common::hasPriv('bug', 'create')):?>
-      <?php echo html::a($this->createLink('bug', 'create', "productID=$productID&branch=$branchID&extra=executionID=$execution->id"), "<i class='icon icon-plus'></i> " . $lang->bug->create, '', "class='btn btn-info'");?>
+      <?php if(common::canModify('project', $project) and common::hasPriv('bug', 'create')):?>
+      <?php echo html::a($this->createLink('bug', 'create', "productID=$productID&branch=$branchID&extra=projectID=$project->id"), "<i class='icon icon-plus'></i> " . $lang->bug->create, '', "class='btn btn-info'");?>
       <?php endif;?>
     </p>
   </div>
   <?php else:?>
-  <form class='main-table' method='post' id='executionBugForm' data-ride="table">
+  <form class='main-table' method='post' id='projectBugForm' data-ride="table">
     <table class='table has-sort-head' id='bugList'>
       <?php $canBatchAssignTo = common::hasPriv('bug', 'batchAssignTo');?>
-      <?php $vars = "executionID={$execution->id}&orderBy=%s&build=$buildID&type=$type&param=$param&recTotal={$pager->recTotal}&recPerPage={$pager->recPerPage}"; ?>
+      <?php $vars = "projectID={$project->id}&orderBy=%s&build=$buildID&type=$type&param=$param&recTotal={$pager->recTotal}&recPerPage={$pager->recPerPage}"; ?>
       <thead>
         <tr>
           <th class='c-id'>
@@ -124,7 +124,7 @@
           <button data-toggle="dropdown" type="button" class="btn"><?php echo $lang->bug->assignedTo?> <span class="caret"></span></button>
           <?php
           $withSearch = count($memberPairs) > 10;
-          $actionLink = $this->createLink('bug', 'batchAssignTo', "executionID={$execution->id}&type=execution");
+          $actionLink = $this->createLink('bug', 'batchAssignTo', "projectID={$project->id}&type=project");
           echo html::select('assignedTo', $memberPairs, '', 'class="hidden"');
 
           if($withSearch)
diff --git a/module/project/view/testcase.html.php b/module/project/view/testcase.html.php
index c10a65da74..90af3ae044 100644
--- a/module/project/view/testcase.html.php
+++ b/module/project/view/testcase.html.php
@@ -1,10 +1,10 @@
 <?php include '../../common/view/header.html.php';?>
 <div id="mainMenu" class="clearfix">
   <div class="btn-toolbar pull-left">
-    <?php echo html::a(inlink('testcase', "executionID=$executionID&type=$type&orderBy=$orderBy"), "<span class='text'>{$lang->execution->all}</span>", '', "class='btn btn-link btn-active-text'");?>
+    <?php echo html::a(inlink('testcase', "projectID=$projectID&type=$type&orderBy=$orderBy"), "<span class='text'>{$lang->project->all}</span>", '', "class='btn btn-link btn-active-text'");?>
   </div>
   <div class="btn-toolbar pull-right">
-    <?php if(common::canModify('execution', $execution)) echo html::a(helper::createLink('testcase', 'create', "productID=$productID&branch=0&moduleID=0&from=execution&param=$execution->id", '', '', '', true), "<i class='icon icon-plus'></i> " . $lang->testcase->create, '', "class='btn btn-primary' data-app='execution'");?>
+    <?php if(common::canModify('project', $project)) echo html::a(helper::createLink('testcase', 'create', "productID=$productID&branch=0&moduleID=0&from=project&param=$project->id", '', '', '', true), "<i class='icon icon-plus'></i> " . $lang->testcase->create, '', "class='btn btn-primary' data-app='project'");?>
   </div>
 </div>
 <div id="mainContent">
@@ -12,15 +12,15 @@
   <div class="table-empty-tip">
     <p>
       <span class="text-muted"><?php echo $lang->testcase->noCase;?></span>
-      <?php if(common::canModify('execution', $execution) and common::hasPriv('testcase', 'create')):?>
-      <?php echo html::a(helper::createLink('testcase', 'create', "productID=$productID&branch=0&moduleID=0&from=execution&param=$execution->id", '', '', '', true), "<i class='icon icon-plus'></i> " . $lang->testcase->create, '', "class='btn btn-info' data-app='execution'");?>
+      <?php if(common::canModify('project', $project) and common::hasPriv('testcase', 'create')):?>
+      <?php echo html::a(helper::createLink('testcase', 'create', "productID=$productID&branch=0&moduleID=0&from=project&param=$project->id", '', '', '', true), "<i class='icon icon-plus'></i> " . $lang->testcase->create, '', "class='btn btn-info' data-app='project'");?>
       <?php endif;?>
     </p>
   </div>
   <?php else:?>
-  <form class='main-table' method='post' id='executionBugForm' data-ride="table">
+  <form class='main-table' method='post' id='projectBugForm' data-ride="table">
     <table class='table has-sort-head' id='bugList'>
-    <?php $vars = "executionID=$executionID&type=$type&orderBy=%s&recTotal={$pager->recTotal}&recPerPage={$pager->recPerPage}&pageID={$pager->pageID}";?>
+    <?php $vars = "projectID=$projectID&type=$type&orderBy=%s&recTotal={$pager->recTotal}&recPerPage={$pager->recPerPage}&pageID={$pager->pageID}";?>
       <thead>
         <tr>
           <th class='w-50px'>  <?php common::printOrderLink('id',       $orderBy, $vars, $lang->idAB);?></th>
diff --git a/module/project/view/testtask.html.php b/module/project/view/testtask.html.php
index 5d4629f5c6..c783c49111 100644
--- a/module/project/view/testtask.html.php
+++ b/module/project/view/testtask.html.php
@@ -28,9 +28,9 @@
     </a>
   </div>
   <div class="btn-toolbar pull-right">
-    <?php if(common::canModify('execution', $execution)):?>
-    <?php common::printIcon('testreport', 'browse', "objectID=$executionID&objectType=execution", '', 'button','flag muted');?>
-    <?php common::printLink('testtask', 'create', "product=0&executionID=$executionID&build=&projectID=$execution->project", "<i class='icon icon-plus'></i> " . $lang->testtask->create, '', "class='btn btn-primary'");?>
+    <?php if(common::canModify('project', $project)):?>
+    <?php common::printIcon('testreport', 'browse', "objectID=$projectID&objectType=project", '', 'button','flag muted');?>
+    <?php common::printLink('testtask', 'create', "product=0&projectID=$projectID&build=&projectID=$project->project", "<i class='icon icon-plus'></i> " . $lang->testtask->create, '', "class='btn btn-primary'");?>
     <?php endif;?>
   </div>
 </div>
@@ -39,8 +39,8 @@
   <div class="table-empty-tip">
     <p>
       <span class="text-muted"><?php echo $lang->testtask->noTesttask;?></span>
-      <?php if(common::canModify('execution', $execution) and common::hasPriv('testtask', 'create')):?>
-      <?php echo html::a($this->createLink('testtask', 'create', "product=0&execution=$executionID"), "<i class='icon icon-plus'></i> " . $lang->testtask->create, '', "class='btn btn-info'");?>
+      <?php if(common::canModify('project', $project) and common::hasPriv('testtask', 'create')):?>
+      <?php echo html::a($this->createLink('testtask', 'create', "product=0&project=$projectID"), "<i class='icon icon-plus'></i> " . $lang->testtask->create, '', "class='btn btn-info'");?>
       <?php endif;?>
     </p>
   </div>
@@ -48,7 +48,7 @@
   <form class="main-table table-testtask" data-ride="table" data-group="true" method="post" target='hiddenwin' id='testtaskForm'>
     <table class="table table-grouped has-sort-head" id='taskList'>
       <thead>
-        <?php $vars = "executionID=$executionID&orderBy=%s&recTotal={$pager->recTotal}&recPerPage={$pager->recPerPage}&pageID={$pager->pageID}";?>
+        <?php $vars = "projectID=$projectID&orderBy=%s&recTotal={$pager->recTotal}&recPerPage={$pager->recPerPage}&pageID={$pager->pageID}";?>
         <?php $canTestReport = ($canBeChanged and common::hasPriv('testreport', 'browse'));?>
         <tr class='<?php if($total) echo 'divider'; ?>'>
           <th class='c-side text-center'><?php common::printOrderLink('product', $orderBy, $vars, $lang->testtask->product);?></th>
@@ -132,7 +132,7 @@
       <div class="checkbox-primary check-all"><label><?php echo $lang->selectAll?></label></div>
       <div class="table-actions btn-toolbar">
       <?php
-      $actionLink = $this->createLink('testreport', 'browse', "objectID=$executionID&objctType=execution");
+      $actionLink = $this->createLink('testreport', 'browse', "objectID=$projectID&objctType=project");
       $misc       = common::hasPriv('testreport', 'browse') ? "onclick=\"setFormAction('$actionLink', '', '#testtaskForm')\"" : "disabled='disabled'";
       echo html::commonButton($lang->testreport->common, $misc);
       ?>
diff --git a/module/projectrelease/control.php b/module/projectrelease/control.php
index 71ed0393c0..ee2b2b9cca 100644
--- a/module/projectrelease/control.php
+++ b/module/projectrelease/control.php
@@ -68,15 +68,17 @@ class projectrelease extends control
     public function browse($projectID = 0, $executionID = 0, $type = 'all')
     {
         $this->session->set('releaseList', $this->app->getURI(true));
-        $execution = $this->loadModel('execution')->getById($this->session->project);
+        $project   = $this->project->getById($projectID);
+        $execution = $this->loadModel('execution')->getById($executionID);
 
         if($projectID) $this->project->setMenu($projectID);
         if($executionID) $this->loadModel('execution')->setMenu($executionID, $this->app->rawModule, $this->app->rawMethod);
 
-        $this->view->title       = $execution->name . $this->lang->colon . $this->lang->release->browse;
+        $this->view->title       = $project->name . $this->lang->colon . $this->lang->release->browse;
         $this->view->position[]  = $this->lang->release->browse;
         $this->view->execution   = $execution;
-        $this->view->products    = $this->loadModel('product')->getProducts($this->session->project);
+        $this->view->project     = $project;
+        $this->view->products    = $this->loadModel('product')->getProducts($this->session->PRJ);
         $this->view->releases    = $this->projectrelease->getList($projectID, $type);
         $this->view->projectID   = $projectID;
         $this->view->executionID = $executionID;
diff --git a/module/testtask/control.php b/module/testtask/control.php
index cbe72533d9..fbe3f2c8d7 100644
--- a/module/testtask/control.php
+++ b/module/testtask/control.php
@@ -205,7 +205,7 @@ class testtask extends control
 
         /* Set menu. */
         $productID  = $this->product->saveState($productID, $this->products);
-        $this->testtask->setMenu($this->products, $productID);
+        $this->loadModel('qa')->setMenu($this->products, $productID);
 
         $this->view->title      = $this->products[$productID] . $this->lang->colon . $this->lang->testtask->create;
         $this->view->position[] = html::a($this->createLink('testtask', 'browse', "productID=$productID"), $this->products[$productID]);
@@ -254,7 +254,7 @@ class testtask extends control
             $this->loadModel('common')->saveQueryCondition($this->dao->get(), 'bug');
         }
 
-        $this->testtask->setMenu($this->products, $productID, $task->branch, $taskID);
+        $this->loadModel('qa')->setMenu($this->products, $productID, $task->branch, $taskID);
 
         $this->executeHooks($taskID);
 
@@ -391,7 +391,7 @@ class testtask extends control
         if(!$task) die(js::error($this->lang->testtask->checkLinked) . js::locate('back'));
 
         $productID = $task->product;
-        $this->testtask->setMenu($this->products, $productID, $task->branch, $taskID);
+        $this->loadModel('qa')->setMenu($this->products, $productID, $task->branch, $taskID);
         setcookie('preTaskID', $taskID, $this->config->cookieLife, $this->config->webRoot, '', false, true);
 
         /* Determines whether an object is editable. */
@@ -507,7 +507,7 @@ class testtask extends control
             }
         }
 
-        $this->testtask->setMenu($this->products, $productID, $branchID, $taskID);
+        $this->loadModel('qa')->setMenu($this->products, $productID, $branchID, $taskID);
         $this->view->title         = $this->products[$productID] . $this->lang->colon . $this->lang->testtask->common . $this->lang->colon . $this->lang->testtask->reportChart;
         $this->view->position[]    = html::a($this->createLink('testtask', 'cases', "taskID=$taskID"), $this->products[$productID]);
         $this->view->position[]    = $this->lang->testtask->reportChart;
@@ -543,7 +543,7 @@ class testtask extends control
         $task    = $this->testtask->getById($taskID);
         if(!$task) die(js::error($this->lang->notFound) . js::locate('back'));
         $productID = $task->product;
-        $this->testtask->setMenu($this->products, $productID, $task->branch, $taskID);
+        $this->loadModel('qa')->setMenu($this->products, $productID, $task->branch, $taskID);
 
         /* Determines whether an object is editable. */
         $canBeChanged = common::canBeChanged('testtask', $task);
@@ -624,7 +624,7 @@ class testtask extends control
         }
 
         /* Set menu. */
-        $this->testtask->setMenu($this->products, $productID, $task->branch, $taskID);
+        $this->loadModel('qa')->setMenu($this->products, $productID, $task->branch, $taskID);
 
         $this->view->title      = $this->products[$productID] . $this->lang->colon . $this->lang->testtask->edit;
         $this->view->position[] = html::a($this->createLink('testtask', 'browse', "productID=$productID"), $this->products[$productID]);
@@ -677,7 +677,7 @@ class testtask extends control
         $productID = $this->product->saveState($testtask->product, $this->products);
 
         /* Set menu. */
-        $this->testtask->setMenu($this->products, $productID, $testtask->branch, $taskID);
+        $this->loadModel('qa')->setMenu($this->products, $productID, $testtask->branch, $taskID);
 
         $this->view->testtask   = $testtask;
         $this->view->title      = $testtask->name . $this->lang->colon . $this->lang->testtask->start;
@@ -719,7 +719,7 @@ class testtask extends control
         $productID = $this->product->saveState($testtask->product, $this->products);
 
         /* Set menu. */
-        $this->testtask->setMenu($this->products, $productID, $testtask->branch, $taskID);
+        $this->loadModel('qa')->setMenu($this->products, $productID, $testtask->branch, $taskID);
 
         $this->view->testtask   = $testtask;
         $this->view->title      = $testtask->name . $this->lang->colon . $this->lang->testtask->start;
@@ -761,7 +761,7 @@ class testtask extends control
         $productID = $this->product->saveState($testtask->product, $this->products);
 
         /* Set menu. */
-        $this->testtask->setMenu($this->products, $productID, $testtask->branch, $taskID);
+        $this->loadModel('qa')->setMenu($this->products, $productID, $testtask->branch, $taskID);
 
         $this->view->testtask     = $this->testtask->getById($taskID);
         $this->view->title        = $testtask->name . $this->lang->colon . $this->lang->close;
@@ -804,7 +804,7 @@ class testtask extends control
         $productID = $this->product->saveState($testtask->product, $this->products);
 
         /* Set menu. */
-        $this->testtask->setMenu($this->products, $productID, $testtask->branch, $taskID);
+        $this->loadModel('qa')->setMenu($this->products, $productID, $testtask->branch, $taskID);
 
         $this->view->testtask   = $testtask;
         $this->view->title      = $testtask->name . $this->lang->colon . $this->lang->testtask->start;
@@ -878,7 +878,7 @@ class testtask extends control
         $productID = $this->product->saveState($task->product, $this->products);
 
         /* Save session. */
-        $this->testtask->setMenu($this->products, $productID, $task->branch, $taskID);
+        $this->loadModel('qa')->setMenu($this->products, $productID, $task->branch, $taskID);
 
         /* Load pager. */
         $this->app->loadClass('pager', $static = true);
@@ -1086,7 +1086,7 @@ class testtask extends control
         /* The case of tasks of qa. */
         if($productID)
         {
-            $this->testtask->setMenu($this->products, $productID, $taskID);
+            $this->loadModel('qa')->setMenu($this->products, $productID, $taskID);
             $this->view->moduleOptionMenu = $this->loadModel('tree')->getOptionMenu($productID, 'case');
 
             $cases = $this->dao->select('*')->from(TABLE_CASE)->where('id')->in($caseIDList)->fetchAll('id');
@@ -1207,7 +1207,7 @@ class testtask extends control
             die(js::locate($this->createLink('testtask', 'unitCases', "taskID=$taskID"), 'parent'));
         }
 
-        $this->testtask->setMenu($this->products, $productID);
+        $this->loadModel('qa')->setMenu($this->products, $productID);
 
         $this->app->loadLang('job');