diff --git a/module/bug/model.php b/module/bug/model.php
index 1f9aad0f76..7666ca712c 100644
--- a/module/bug/model.php
+++ b/module/bug/model.php
@@ -900,7 +900,7 @@ class bugModel extends model
         if($browseType == 'bySearch')
         {
             $bug       = $this->getById($bugID);
-            $bugs2Link = $this->getBySearch($bug->product, $queryID, 'id', null);
+            $bugs2Link = $this->getBySearch($bug->product, $queryID, 'id', null, $bug->branch);
             foreach($bugs2Link as $key => $bug2Link)
             {
                 if($bug2Link->id == $bugID) unset($bugs2Link[$key]);
@@ -980,7 +980,7 @@ class bugModel extends model
         else
         {
             $this->config->bug->search['fields']['branch'] = $this->lang->product->branch;
-            $this->config->bug->search['params']['branch']['values']  = array('' => '') + $this->loadModel('branch')->getPairs($productID, 'noempty');
+            $this->config->bug->search['params']['branch']['values']  = array('' => '') + $this->loadModel('branch')->getPairs($productID, 'noempty') + array('all' => $this->lang->branch->all);
         }
 
         $this->loadModel('search')->setSearchParams($this->config->bug->search);
@@ -1941,7 +1941,9 @@ class bugModel extends model
             $bugQuery = str_replace($allProduct, '1', $bugQuery);
             $bugQuery = $bugQuery . ' AND `product` ' . helper::dbIN($products);
         }
-        if($branch) $bugQuery .= " AND `branch` in('0','$branch')";
+        $allBranch = "`branch` = 'all'";
+        if($branch and strpos($bugQuery, '`branch` =') === false) $bugQuery .= " AND `branch` in('0','$branch')";
+        if(strpos($bugQuery, $allBranch) !== false) $bugQuery = str_replace($allBranch, '1', $bugQuery);
         $bugs = $this->dao->select('*')->from(TABLE_BUG)->where($bugQuery)
             ->andWhere('deleted')->eq(0)
             ->orderBy($orderBy)->page($pager)->fetchAll();
diff --git a/module/build/control.php b/module/build/control.php
index 8d317090bb..331f09ac93 100644
--- a/module/build/control.php
+++ b/module/build/control.php
@@ -333,7 +333,7 @@ class build extends control
 
         if($browseType == 'bySearch')
         {
-            $allStories = $this->story->getBySearch($build->product, $queryID, 'id', null, $build->project);
+            $allStories = $this->story->getBySearch($build->product, $queryID, 'id', null, $build->project, $build->branch);
         }
         else
         {
diff --git a/module/product/model.php b/module/product/model.php
index a00de27ab1..44ac2c7d30 100644
--- a/module/product/model.php
+++ b/module/product/model.php
@@ -464,7 +464,7 @@ class productModel extends model
         else
         {
             $this->config->product->search['fields']['branch'] = $this->lang->product->branch;
-            $this->config->product->search['params']['branch']['values']  = array('' => '') + $this->loadModel('branch')->getPairs($productID, 'noempty');
+            $this->config->product->search['params']['branch']['values']  = array('' => '') + $this->loadModel('branch')->getPairs($productID, 'noempty') + array('all' => $this->lang->branch->all);
         }
 
         $this->loadModel('search')->setSearchParams($this->config->product->search);
diff --git a/module/story/model.php b/module/story/model.php
index 3e08d7ff0d..8bdfd690ce 100644
--- a/module/story/model.php
+++ b/module/story/model.php
@@ -1184,7 +1184,7 @@ class storyModel extends model
         if($browseType == 'bySearch')
         {
             $story        = $this->getById($storyID);
-            $stories2Link = $this->getBySearch($story->product, $queryID, 'id', null);
+            $stories2Link = $this->getBySearch($story->product, $queryID, 'id', null, '', $story->branch);
             foreach($stories2Link as $key => $story2Link)
             {
                 if($story2Link->id == $storyID) unset($stories2Link[$key]);
@@ -1473,7 +1473,9 @@ class storyModel extends model
         }
         elseif($branch)
         {
-            $storyQuery .= " AND `branch`" . helper::dbIN("0,$branch"); 
+            $allBranch = "`branch` = 'all'";
+            if($branch and strpos($storyQuery, '`branch` =') === false) $storyQuery .= " AND `branch` in('0','$branch')";
+            if(strpos($storyQuery, $allBranch) !== false) $storyQuery = str_replace($allBranch, '1', $storyQuery);
         }
         $storyQuery = preg_replace("/`plan` +LIKE +'%([0-9]+)%'/i", "CONCAT(',', `plan`, ',') LIKE '%,$1,%'", $storyQuery);
 
diff --git a/module/testcase/model.php b/module/testcase/model.php
index 02885e59dc..862855b072 100644
--- a/module/testcase/model.php
+++ b/module/testcase/model.php
@@ -288,7 +288,7 @@ class testcaseModel extends model
         /* By search. */
         elseif($browseType == 'bysearch')
         {
-            $cases = $this->getBySearch($productID, $queryID, $sort, $pager);
+            $cases = $this->getBySearch($productID, $queryID, $sort, $pager, $branch);
         }
 
         return $cases;
@@ -304,7 +304,7 @@ class testcaseModel extends model
      * @access public
      * @return array
      */
-    public function getBySearch($productID, $queryID, $orderBy, $pager = null)
+    public function getBySearch($productID, $queryID, $orderBy, $pager = null, $branch = 0)
     {
         if($queryID)
         {
@@ -334,6 +334,10 @@ class testcaseModel extends model
             $caseQuery = $caseQuery . ' AND `product` ' . helper::dbIN($products);
             $queryProductID = 'all';
         }
+
+        $allBranch = "`branch` = 'all'";
+        if($branch and strpos($caseQuery, '`branch` =') === false) $caseQuery .= " AND `branch` in('0','$branch')";
+        if(strpos($caseQuery, $allBranch) !== false) $caseQuery = str_replace($allBranch, '1', $caseQuery);
         $caseQuery .= ')';
 
         $cases = $this->dao->select('*')->from(TABLE_CASE)->where($caseQuery)
@@ -539,7 +543,7 @@ class testcaseModel extends model
         if($browseType == 'bySearch')
         {
             $case       = $this->getById($caseID);
-            $cases2Link = $this->getBySearch($case->product, $queryID, 'id', null);
+            $cases2Link = $this->getBySearch($case->product, $queryID, 'id', null, $case->branch);
             foreach($cases2Link as $key => $case2Link)
             {
                 if($case2Link->id == $caseID) unset($cases2Link[$key]);
@@ -966,7 +970,7 @@ class testcaseModel extends model
         else
         {
             $this->config->testcase->search['fields']['branch'] = $this->lang->product->branch;
-            $this->config->testcase->search['params']['branch']['values'] = array('' => '') + $this->loadModel('branch')->getPairs($productID, 'noempty');
+            $this->config->testcase->search['params']['branch']['values'] = array('' => '') + $this->loadModel('branch')->getPairs($productID, 'noempty') + array('all' => $this->lang->branch->all);
         }
         $this->config->testcase->search['actionURL'] = $actionURL;
         $this->config->testcase->search['queryID']   = $queryID;
diff --git a/module/testtask/control.php b/module/testtask/control.php
index 8801a72f04..76f59c5b0d 100644
--- a/module/testtask/control.php
+++ b/module/testtask/control.php
@@ -569,12 +569,15 @@ class testtask extends control
 
         /* Get cases. */
         if($this->session->testcaseQuery == false) $this->session->set('testcaseQuery', ' 1 = 1');
-        $query = str_replace("`product` = 'all'", '1', $this->session->testcaseQuery); // If search all product, replace product = all to 1=1
+        $query = $this->session->testcaseQuery;
+        $allProduct = "`product` = 'all'";
+        if(strpos($query, '`product` =') === false) $query .= " AND `product` = $productID";
+        if(strpos($query, $allProduct) !== false) $query = str_replace($allProduct, '1', $query);
+
         $linkedCases = $this->dao->select('`case`')->from(TABLE_TESTRUN)->where('task')->eq($taskID)->fetchPairs('case');
         if($param == 'all')
         {
             $cases = $this->dao->select('*')->from(TABLE_CASE)->where($query)
-                ->andWhere('product')->eq($productID)
                 ->andWhere('id')->notIN($linkedCases)
                 ->beginIF($task->branch)->andWhere('branch')->in("0,$task->branch")->fi()
                 ->andWhere('deleted')->eq(0)