diff --git a/module/execution/control.php b/module/execution/control.php
index dd82569951..2c228fe1ba 100644
--- a/module/execution/control.php
+++ b/module/execution/control.php
@@ -2115,8 +2115,10 @@ class execution extends control
         $this->loadModel('story');
 
         if(empty($groupBy)) $groupBy = 'default';
+
         /* Set Session. */
         $this->session->set('execLaneType', $browseType);
+        $this->session->set('execGroupBy', $groupBy);
         $this->session->set('storyList', $this->app->getURI(true), 'execution');
 
         $this->lang->execution->menu = new stdclass();
@@ -2853,8 +2855,10 @@ class execution extends control
             {
                 if($this->app->tab == 'execution' and $object->type == 'kanban')
                 {
-                    $kanbanData = $this->loadModel('kanban')->getRDKanban($objectID, $this->session->execLaneType ? $this->session->execLaneType : 'all');
-                    $kanbanData = json_encode($kanbanData);
+                    $execLaneType = $this->session->execLaneType ? $this->session->execLaneType : 'all';
+                    $execGroupBy  = $this->session->execGroupBy ? $this->session->execGroupBy : 'default';
+                    $kanbanData   = $this->loadModel('kanban')->getRDKanban($objectID, $execLaneType, 'id_desc', 0, $execGroupBy);
+                    $kanbanData   = json_encode($kanbanData);
 
                     return print(js::closeModal('parent', '', "parent.updateKanban($kanbanData)"));
                 }
@@ -3656,10 +3660,11 @@ class execution extends control
      * @param  int    $productID
      * @param  string $fromMethod
      * @param  string $extra
+     * @param  string $param
      * @access public
      * @return void
      */
-    public function importPlanStories($executionID, $planID, $productID = 0, $fromMethod = 'story', $extra = '')
+    public function importPlanStories($executionID, $planID, $productID = 0, $fromMethod = 'story', $extra = '', $param = '')
     {
         $planStories = $planProducts = array();
         $planStory   = $this->loadModel('story')->getPlanStories($planID);
@@ -3687,7 +3692,8 @@ class execution extends control
         }
 
         $moduleName = 'execution';
-        $param      = "executionID=$executionID";
+        if(empty($param)) $param = "executionID=$executionID";
+        if(!empty($param)) $param = str_replace(array(',', ' '), array('&', ''), $param);
         if($execution->type == 'project')
         {
             $moduleName = 'projectstory';
@@ -3700,7 +3706,8 @@ class execution extends control
             $lang->executionCommon = $lang->execution->kanban;
             include $this->app->getModulePath('', 'execution') . 'lang/' . $this->app->getClientLang() . '.php';
         }
-        if($count != 0) echo js::alert(sprintf($this->lang->execution->haveDraft, $count)) . js::locate($this->createLink($moduleName, in_array($execution->type, array('sprint','project')) ? 'story' : 'kanban', $param));
+
+        if($count != 0) echo js::alert(sprintf($this->lang->execution->haveDraft, $count)) . js::locate($this->createLink($moduleName, $fromMethod, $param));
         return print(js::locate(helper::createLink($moduleName, $fromMethod, $param)));
     }
 
diff --git a/module/execution/js/kanban.js b/module/execution/js/kanban.js
index d15df83a39..f3cf82656a 100644
--- a/module/execution/js/kanban.js
+++ b/module/execution/js/kanban.js
@@ -180,7 +180,7 @@ function changeKanbanScaleSize(newScaleSize)
     }
     else
     {
-        var kanban = $('#kanban').data('zui.kanban');
+        var kanban = $('#kanban' + executionID).data('zui.kanban');
         if(!kanban) return;
         kanban.setOptions({cardsPerRow: newScaleSize, cardHeight: getCardHeight()});
     }
@@ -272,7 +272,7 @@ function createColumnCreateMenu(options)
     var col      = $col.data('col');
     var items    = [];
     var laneID   = col.$kanbanData.lanes[0].id ? col.$kanbanData.lanes[0].id : 0;
-    var regionID = col.$kanbanData.region;
+    var regionID = col.$kanbanData.region == undefined ? 0 : col.$kanbanData.region;
 
     if(col.type == 'backlog')
     {
@@ -690,8 +690,6 @@ function renderCount($count, count, column)
  */
 function renderHeaderCol($column, column, $header, kanbanData)
 {
-    if(groupBy != 'default') return;
-
     /* Render group header. */
     var privs       = kanbanData.actions;
     var columnPrivs = kanbanData.columns[0].actions;
@@ -703,7 +701,7 @@ function renderHeaderCol($column, column, $header, kanbanData)
         $actions = $column.children('.actions');
     }
 
-    if(privs.includes('sortGroup'))
+    if(groupBy == 'default' && privs.includes('sortGroup'))
     {
         var groups = regions[column.region].groups;
         if($header.closest('.kanban').data('zui.kanban'))
@@ -784,7 +782,8 @@ function updateRegion(regionID, regionData = [])
     if(!$region.length) return false;
     if(!regionData) regionData = regions[regionID];
 
-    $region.data('zui.kanban').render(regionData.groups);
+    var data = groupBy == 'default' ? regionData.groups : regionData;
+    $region.data('zui.kanban').render(data);
     resetRegionHeight('open');
     return true;
 }
@@ -1053,7 +1052,7 @@ function updateKanban(kanbanData, regionID = 0)
     setTimeout(function()
     {
         $.zui.closeModal();
-        if(regionID)
+        if(regionID && groupBy == 'default')
         {
             updateRegion(regionID, kanbanData[regionID]);
         }
@@ -1062,7 +1061,8 @@ function updateKanban(kanbanData, regionID = 0)
             $('#kanban').children('.region').children("div[id^='kanban']").each(function()
             {
                 var regionID = $(this).attr('data-id');
-                updateRegion(regionID, kanbanData[regionID]);
+                var data     = groupBy == 'default' ? kanbanData[regionID] : kanbanData[groupBy]
+                updateRegion(regionID, data);
             });
         }
     }, 200);
@@ -1317,8 +1317,9 @@ $(function()
         var planID = $('#plan').val();
         if(planID)
         {
-            var vars = $('.linkStoryByPlanButton').data('lane') != null ? '&extra=laneID='+ $('.linkStoryByPlanButton').data('lane') + ',columnID=' + $('.linkStoryByPlanButton').data('col') : '';
-            location.href = createLink('execution', 'importPlanStories', 'executionID=' + executionID + '&planID=' + planID + '&productID=0&fromMethod=kanban' + vars);
+            var vars  = $('.linkStoryByPlanButton').data('lane') != null ? '&extra=laneID='+ $('.linkStoryByPlanButton').data('lane') + ',columnID=' + $('.linkStoryByPlanButton').data('col') : '';
+            var param = "&param=executionID=" + executionID + ",browseType=" + browseType + ",orderBy=id_asc,groupBy=" + groupBy;
+            location.href = createLink('execution', 'importPlanStories', 'executionID=' + executionID + '&planID=' + planID + '&productID=0&fromMethod=kanban' + vars + param);
             $.closeModal();
         }
     });
diff --git a/module/execution/js/taskkanban.js b/module/execution/js/taskkanban.js
index e952b470f0..5d8211a1a6 100644
--- a/module/execution/js/taskkanban.js
+++ b/module/execution/js/taskkanban.js
@@ -1141,7 +1141,8 @@ $(function()
         var planID = $('#plan').val();
         if(planID)
         {
-            location.href = createLink('execution', 'importPlanStories', 'executionID=' + executionID + '&planID=' + planID + '&productID=0&fromMethod=kanban');
+            var param = "&param=executionID=" + executionID + ",browseType=" + browseType + ",orderBy=id_asc,groupBy=" + groupBy;
+            location.href = createLink('execution', 'importPlanStories', 'executionID=' + executionID + '&planID=' + planID + '&productID=0&fromMethod=taskKanban&extra=' + param);
         }
     });
 
diff --git a/module/execution/view/kanban.html.php b/module/execution/view/kanban.html.php
index ec45f38420..dc1becccfa 100644
--- a/module/execution/view/kanban.html.php
+++ b/module/execution/view/kanban.html.php
@@ -232,8 +232,12 @@ js::set('hasTaskButton', $hasTaskButton);
 </div>
 <?php else:?>
 <div class='panel' id='kanbanContainer'>
-  <div class='panel-body region'>
-    <div id='kanban' class='kanban'></div>
+  <div class='panel-body'>
+    <div id='kanban'>
+      <div class='region'>
+        <div id='kanban<?php echo $execution->id;?>' data-id='<?php echo $execution->id;?>' class='kanban'></div>
+      </div>
+    </div>
   </div>
 </div>
 <?php endif;?>
diff --git a/module/kanban/control.php b/module/kanban/control.php
index 782af7f301..da91c5fb76 100644
--- a/module/kanban/control.php
+++ b/module/kanban/control.php
@@ -1508,9 +1508,11 @@ class kanban extends control
             if($from == 'RDKanban')
             {
                 if(dao::isError()) return $this->sendError(dao::getError());
-                $regionID   = $column->region;
-                $kanbanData = $this->loadModel('kanban')->getRDKanban($executionID, $this->session->execLaneType ? $this->session->execLaneType : 'all', 'id_desc', $regionID);
-                $kanbanData = json_encode($kanbanData);
+                $regionID     = $column->region;
+                $execLaneType = $this->session->execLaneType ? $this->session->execLaneType : 'all';
+                $execGroupBy  = $this->session->execGroupBy ? $this->session->execGroupBy : 'default';
+                $kanbanData   = $this->loadModel('kanban')->getRDKanban($executionID, $execLaneType, 'id_desc', $regionID, $execGroupBy);
+                $kanbanData   = json_encode($kanbanData);
 
                 return $this->send(array('result' => 'success', 'message' => $this->lang->saveSuccess, 'closeModal' => true, 'callback' => "parent.updateKanban($kanbanData, $regionID)"));
             }
@@ -1589,9 +1591,11 @@ class kanban extends control
             if($from == 'RDKanban')
             {
                 if(dao::isError()) return $this->sendError(dao::getError());
-                $regionID   = $column->region;
-                $kanbanData = $this->loadModel('kanban')->getRDKanban($executionID, $this->session->execLaneType ? $this->session->execLaneType : 'all', 'id_desc', $regionID);
-                $kanbanData = json_encode($kanbanData);
+                $regionID     = $column->region;
+                $execLaneType = $this->session->execLaneType ? $this->session->execLaneType : 'all';
+                $execGroupBy  = $this->session->execGroupBy ? $this->session->execGroupBy : 'default';
+                $kanbanData   = $this->loadModel('kanban')->getRDKanban($executionID, $execLaneType, 'id_desc', $regionID, $execGroupBy);
+                $kanbanData   = json_encode($kanbanData);
 
                 return $this->send(array('result' => 'success', 'message' => $this->lang->saveSuccess, 'closeModal' => true, 'callback' => "parent.updateKanban($kanbanData, $regionID)"));
             }
diff --git a/module/kanban/model.php b/module/kanban/model.php
index 6ab2b71c5c..e28cbb4dfc 100644
--- a/module/kanban/model.php
+++ b/module/kanban/model.php
@@ -1454,13 +1454,21 @@ class kanbanModel extends model
         $lanes = $this->getLanes4Group($executionID, $browseType, $groupBy, $cardList);
         if(empty($lanes)) return array();
 
-        $columns = $this->dao->select('t1.*, t2.`type` as columnType, t2.limit, t2.name as columnName, t2.color')->from(TABLE_KANBANCELL)->alias('t1')
+        $columns = $this->dao->select('t1.*, GROUP_CONCAT(t1.cards) as cards, t2.`type` as columnType, t2.limit, t2.name as columnName, t2.color')->from(TABLE_KANBANCELL)->alias('t1')
             ->leftJoin(TABLE_KANBANCOLUMN)->alias('t2')->on('t1.`column` = t2.id')
+            ->leftJoin(TABLE_KANBANLANE)->alias('t3')->on('t2.group = t3.group')
+            ->leftJoin(TABLE_KANBANREGION)->alias('t4')->on('t1.kanban = t4.kanban')
             ->where('t1.kanban')->eq($executionID)
             ->andWhere('t1.`type`')->eq($browseType)
+            ->andWhere('t3.deleted')->eq(0)
+            ->andWhere('t4.deleted')->eq(0)
+            ->groupBy('columnType')
+            ->orderBy('column_asc')
             ->fetchAll('columnType');
 
         $cardGroup = array();
+        $actions   = array('setColumn', 'setWIP');
+
         foreach($columns as $column)
         {
             if(empty($column->cards)) continue;
@@ -1492,6 +1500,14 @@ class kanbanModel extends model
                 if(in_array($column->columnType, array('testing', 'tested')))       $parentColumn = 'test';
                 if(in_array($column->columnType, array('fixing', 'fixed')))         $parentColumn = 'resolving';
 
+                /* Judge column action priv. */
+                $column->actions = array();
+                foreach($actions as $action)
+                {
+                    if($this->isClickable($column, $action)) $column->actions[] = $action;
+                }
+
+
                 $columnData[$column->column]['id']         = $column->column;
                 $columnData[$column->column]['type']       = $column->columnType;
                 $columnData[$column->column]['name']       = $column->columnName;
@@ -1500,6 +1516,7 @@ class kanbanModel extends model
                 $columnData[$column->column]['laneType']   = $browseType;
                 $columnData[$column->column]['asParent']   = in_array($column->columnType, array('develop', 'test', 'resolving')) ? true : false;
                 $columnData[$column->column]['parentType'] = $parentColumn;
+                $columnData[$column->column]['actions']    = $column->actions;
 
                 $cardOrder = 1;
                 $objects   = zget($cardGroup, $column->columnType, array());
diff --git a/module/story/control.php b/module/story/control.php
index a191e64875..bb5c1ceac5 100644
--- a/module/story/control.php
+++ b/module/story/control.php
@@ -80,7 +80,7 @@ class story extends control
             {
                 $this->loadModel('kanban');
                 $regionPairs = $this->kanban->getRegionPairs($execution->id, 0, 'execution');
-                $regionID    = isset($output['regionID']) ? $output['regionID'] : key($regionPairs);
+                $regionID    = !empty($output['regionID']) ? $output['regionID'] : key($regionPairs);
                 $lanePairs   = $this->kanban->getLanePairsByRegion($regionID, 'story');
                 $laneID      = isset($output['laneID']) ? $output['laneID'] : key($lanePairs);
 
@@ -680,9 +680,9 @@ class story extends control
             if(isonlybody())
             {
                 $execution = $this->execution->getByID($this->session->execution);
-                if($this->app->tab == 'execution' and $execution->type == 'kanban' and $kanbanGroup == 'default')
+                if($this->app->tab == 'execution' and $execution->type == 'kanban')
                 {
-                    $kanbanData = $this->loadModel('kanban')->getRDKanban($this->session->execution, $this->session->execLaneType ? $this->session->execLaneType : 'all');
+                    $kanbanData = $this->loadModel('kanban')->getRDKanban($this->session->execution, $this->session->execLaneType ? $this->session->execLaneType : 'all', 'id_desc', 0, $kanbanGroup);
                     $kanbanData = json_encode($kanbanData);
 
                     return print(js::closeModal('parent.parent', '', "parent.parent.updateKanban($kanbanData)"));
@@ -1052,10 +1052,12 @@ class story extends control
             if(isonlybody())
             {
                 $execution = $this->execution->getByID($this->session->execution);
-                if($this->app->tab == 'execution' and $execution->type == 'kanban' and $this->app->tab == 'execution')
+                if($this->app->tab == 'execution' and $execution->type == 'kanban')
                 {
-                    $kanbanData = $this->loadModel('kanban')->getRDKanban($this->session->execution, $this->session->execLaneType ? $this->session->execLaneType : 'all');
-                    $kanbanData = json_encode($kanbanData);
+                    $execLaneType = $this->session->execLaneType ? $this->session->execLaneType : 'all';
+                    $execGroupBy  = $this->session->execGroupBy ? $this->session->execGroupBy : 'default';
+                    $kanbanData   = $this->loadModel('kanban')->getRDKanban($this->session->execution, $execLaneType, 'id_desc', 0, $execGroupBy);
+                    $kanbanData   = json_encode($kanbanData);
 
                     return print(js::closeModal('parent.parent', '', "parent.parent.updateKanban($kanbanData)"));
                 }
@@ -1358,8 +1360,10 @@ class story extends control
                 if($this->app->tab == 'execution' and $execution->type == 'kanban')
                 {
                     $this->loadModel('kanban')->updateLane($this->session->execution, 'story', $storyID);
-                    $kanbanData = $this->kanban->getRDKanban($this->session->execution, $this->session->execLaneType ? $this->session->execLaneType : 'all');
-                    $kanbanData = json_encode($kanbanData);
+                    $execLaneType = $this->session->execLaneType ? $this->session->execLaneType : 'all';
+                    $execGroupBy  = $this->session->execGroupBy ? $this->session->execGroupBy : 'default';
+                    $kanbanData   = $this->loadModel('kanban')->getRDKanban($this->session->execution, $execLaneType, 'id_desc', 0, $execGroupBy);
+                    $kanbanData   = json_encode($kanbanData);
 
                     return print(js::closeModal('parent.parent', '', "parent.parent.updateKanban($kanbanData)"));
                 }
@@ -1707,10 +1711,11 @@ class story extends control
             if(isonlybody())
             {
                 $execution = $this->execution->getByID($this->session->execution);
-                if($this->app->tab == 'execution' and $execution->type == 'kanban' and $kanbanGroup == 'default')
+                if($this->app->tab == 'execution' and $execution->type == 'kanban')
                 {
-                    $kanbanData = $this->loadModel('kanban')->getRDKanban($this->session->execution, $this->session->execLaneType ? $this->session->execLaneType : 'all');
-                    $kanbanData = json_encode($kanbanData);
+                    $execLaneType = $this->session->execLaneType ? $this->session->execLaneType : 'all';
+                    $kanbanData   = $this->loadModel('kanban')->getRDKanban($this->session->execution, $execLaneType, 'id_desc', 0, $kanbanGroup);
+                    $kanbanData   = json_encode($kanbanData);
 
                     return print(js::closeModal('parent.parent', '', "parent.parent.updateKanban($kanbanData)"));
                 }