diff --git a/module/caselib/control.php b/module/caselib/control.php
index d3f750f987..80dcf2fbd7 100644
--- a/module/caselib/control.php
+++ b/module/caselib/control.php
@@ -377,7 +377,7 @@ class caselib extends control
     {
         $libID = (int)$libID;
         $lib   = $this->caselib->getById($libID, true);
-        if(!isset($lib->id)) die(js::error($this->lang->notFound) . js::locate('back'));
+        if(!isset($lib->id)) die(js::error($this->lang->notFound) . js::locate($this->createLink('qa', 'index')));
 
         /* Set lib menu. */
         $libraries = $this->caselib->getLibraries();
diff --git a/module/company/control.php b/module/company/control.php
index bbe67e045b..be57833a37 100644
--- a/module/company/control.php
+++ b/module/company/control.php
@@ -216,8 +216,7 @@ class company extends control
 
         /* Get projects' list.*/
         $projects = $this->loadModel('project')->getPairsByProgram(0);
-        $projects = array($this->lang->company->project) + $projects;
-        $this->view->projects = $projects;
+        $this->view->projects = array($this->lang->company->project) + $projects;;
 
         /* Get executions' list.*/
         $executions = $this->loadModel('execution')->getPairs(0, 'all', 'nocode');
@@ -255,10 +254,13 @@ class company extends control
         /* Build search form. */
         $executions[0] = '';
         $products[0]   = '';
+        $projects[0]   = '';
         ksort($executions);
         ksort($products);
+        ksort($projects);
         $executions['all'] = $this->lang->execution->allExecutions;
         $products['all']   = $this->lang->product->allProduct;
+        $projects['all']   = $this->lang->project->all;
 
         foreach($this->lang->action->search->label as $action => $name)
         {
diff --git a/module/execution/model.php b/module/execution/model.php
index 14e873a5fe..a1ebf3927e 100644
--- a/module/execution/model.php
+++ b/module/execution/model.php
@@ -49,7 +49,7 @@ class executionModel extends model
         $loginLink = $this->config->requestType == 'GET' ? "?{$this->config->moduleVar}=user&{$this->config->methodVar}=login" : "user{$this->config->requestFix}login";
         if(strpos($this->server->http_referer, $loginLink) !== false) die(js::locate(helper::createLink('execution', 'index')));
 
-        die(js::locate('back'));
+        die(js::locate(helper::createLink('execution', 'all')));
     }
 
     /**
diff --git a/module/product/control.php b/module/product/control.php
index 84c61c70e3..b4b1afd4e3 100644
--- a/module/product/control.php
+++ b/module/product/control.php
@@ -697,7 +697,7 @@ class product extends control
         if(!$product)
         {
             if(defined('RUN_MODE') && RUN_MODE == 'api') return $this->send(array('status' => 'fail', 'code' => 404, 'message' => '404 Not found'));
-            die(js::error($this->lang->notFound) . js::locate('back'));
+            die(js::error($this->lang->notFound) . js::locate($this->createLink('product', 'index')));
         }
 
         $product->desc = $this->loadModel('file')->setImgSize($product->desc);
diff --git a/module/product/model.php b/module/product/model.php
index 23439e571a..1a4f78dcae 100644
--- a/module/product/model.php
+++ b/module/product/model.php
@@ -542,7 +542,7 @@ class productModel extends model
             $line->parent = 0;
             $line->grade  = 1;
             $line->name   = $this->post->lineName;
-            $line->root   = $product->program;
+            $line->root   = $this->config->systemMode == 'new' ? $product->program : 0;
             $line->order  = $maxOrder;
             $this->dao->insert(TABLE_MODULE)->data($line)->exec();
 
diff --git a/module/release/control.php b/module/release/control.php
index bee5bea94b..346f0c06d3 100644
--- a/module/release/control.php
+++ b/module/release/control.php
@@ -160,7 +160,7 @@ class release extends control
     {
         $releaseID = (int)$releaseID;
         $release   = $this->release->getByID($releaseID, true);
-        if(!$release) die(js::error($this->lang->notFound) . js::locate('back'));
+        if(!$release) die(js::error($this->lang->notFound) . js::locate($this->createLink('product', 'index')));
 
         if($type == 'story') $this->session->set('storyList', $this->app->getURI(true), 'product');
         if($type == 'bug' or $type == 'leftBug') $this->session->set('bugList', $this->app->getURI(true), 'qa');
diff --git a/module/task/control.php b/module/task/control.php
index beeaf7b58f..043c0f8746 100644
--- a/module/task/control.php
+++ b/module/task/control.php
@@ -692,7 +692,7 @@ class task extends control
         if(!$task)
         {
             if(defined('RUN_MODE') && RUN_MODE == 'api') return $this->send(array('status' => 'fail', 'code' => 404, 'message' => '404 Not found'));
-            die(js::error($this->lang->notFound) . js::locate('back'));
+            die(js::error($this->lang->notFound) . js::locate($this->createLink('execution', 'all')));
         }
 
         $this->session->project = $task->project;
diff --git a/module/testtask/control.php b/module/testtask/control.php
index 1f3d1753c4..61c686b1d0 100644
--- a/module/testtask/control.php
+++ b/module/testtask/control.php
@@ -290,7 +290,7 @@ class testtask extends control
         if(!$task)
         {
             if(defined('RUN_MODE') && RUN_MODE == 'api') return $this->send(array('status' => 'fail', 'message' => '404 Not found'));
-            die(js::error($this->lang->notFound) . js::locate('back'));
+            die(js::error($this->lang->notFound) . js::locate($this->createLink('qa', 'index')));
         }
 
         /* When the session changes, you need to query the related products again. */