diff --git a/module/bug/control.php b/module/bug/control.php
index 4decd84b84..92f7ba569d 100644
--- a/module/bug/control.php
+++ b/module/bug/control.php
@@ -570,8 +570,8 @@ class bug extends control
 
             if($projectID)
             {
-                $project  = $this->loadModel('project')->getByID($projectID);
-                if(empty($bugID)) $projects = array($projectID => $project->name);
+                $project = $this->loadModel('project')->getByID($projectID);
+                if(empty($bugID) or $this->app->tab != 'qa') $projects = array($projectID => $project->name);
             }
         }
         elseif($projectID)
@@ -580,8 +580,8 @@ class bug extends control
             $productList = $this->config->CRProduct ? $this->product->getOrderedProducts('all', 40, $projectID) : $this->product->getOrderedProducts('normal', 40, $projectID);
             foreach($productList as $product) $products[$product->id] = $product->name;
 
-            $project   = $this->loadModel('project')->getByID($projectID);
-            if(empty($bugID)) $projects += array($projectID => $project->name);
+            $project = $this->loadModel('project')->getByID($projectID);
+            if(empty($bugID) or $this->app->tab != 'qa') $projects += array($projectID => $project->name);
 
             /* Set project menu. */
             if($this->app->tab == 'project') $this->project->setMenu($projectID);
@@ -591,8 +591,8 @@ class bug extends control
             $projects += $this->product->getProjectPairsByProduct($productID, $branch);
         }
 
-        /* When copying bug, get all project linked to the product. */
-        if(!empty($bugID)) $projects += $this->product->getProjectPairsByProduct($productID, $branch);
+        /* Link all projects to product when copying bug under qa.*/
+        if(!empty($bugID) and $this->app->tab == 'qa') $projects += $this->product->getProjectPairsByProduct($productID, $branch);
 
         /* Get block id of assinge to me. */
         $blockID = 0;
diff --git a/module/execution/control.php b/module/execution/control.php
index 0a963e0551..904db8455a 100644
--- a/module/execution/control.php
+++ b/module/execution/control.php
@@ -1631,7 +1631,7 @@ class execution extends control
         $this->view->productPlans         = $productPlans;
         $this->view->branchGroups         = $this->execution->getBranchByProduct(array_keys($linkedProducts), $this->config->systemMode == 'new' ? $execution->project : 0, 'noclosed', $linkedBranchList);
         $this->view->teamMembers          = $this->execution->getTeamMembers($executionID);
-        if($this->config->systemMode == 'new') $this->view->allProjects = $this->project->getPairsByModel($project->model, 0, 'noclosed');
+        if($this->config->systemMode == 'new') $this->view->allProjects = $this->project->getPairsByModel($project->model, 0, 'noclosed', $project->id);
         $this->display();
     }
 
@@ -1677,8 +1677,9 @@ class execution extends control
 
         if($this->app->tab == 'project')
         {
-            $this->project->setMenu($this->session->project);
-            $this->view->project = $this->project->getById($this->session->project);
+            $projectID = $this->session->project;
+            $this->project->setMenu($projectID);
+            $this->view->project = $this->project->getById($projectID);
         }
 
         if(!$this->post->executionIDList) return print(js::locate($this->session->executionList, 'parent'));
@@ -1716,7 +1717,7 @@ class execution extends control
         $this->view->position[]      = $this->lang->execution->batchEdit;
         $this->view->executionIDList = $executionIDList;
         $this->view->executions      = $executions;
-        $this->view->allProjects     = $this->project->getPairsByModel('all', 0, 'noclosed');
+        $this->view->allProjects     = $this->project->getPairsByModel('all', 0, 'noclosed', isset($projectID) ? $projectID : 0);
         $this->view->pmUsers         = $pmUsers;
         $this->view->poUsers         = $poUsers;
         $this->view->qdUsers         = $qdUsers;
diff --git a/module/project/model.php b/module/project/model.php
index 9076a4abde..0ae9c93ae7 100644
--- a/module/project/model.php
+++ b/module/project/model.php
@@ -678,12 +678,14 @@ class projectModel extends model
     /**
      * Get project pairs by model and project.
      *
-     * @param  string $model all|scrum|waterfall|kanban
-     * @param  int    $programID
+     * @param  string           $model all|scrum|waterfall|kanban
+     * @param  int              $programID
+     * @param  string           $param noclosed
+     * @param  string|int|array $append
      * @access public
      * @return array
      */
-    public function getPairsByModel($model = 'all', $programID = 0, $param = '')
+    public function getPairsByModel($model = 'all', $programID = 0, $param = '', $append = '')
     {
         if(defined('TUTORIAL')) return $this->loadModel('tutorial')->getProjectPairs();
 
@@ -696,6 +698,7 @@ class projectModel extends model
             ->beginIF($model != 'all')->andWhere('model')->eq($model)->fi()
             ->beginIF(strpos($param, 'noclosed') !== false)->andWhere('status')->ne('closed')->fi()
             ->beginIF(!$this->app->user->admin)->andWhere('id')->in($this->app->user->view->projects)->fi()
+            ->beginIF(!empty($append))->orWhere('id')->in($append)->fi()
             ->orderBy('id_desc')
             ->fetchAll();