diff --git a/module/execution/control.php b/module/execution/control.php
index 9a2d2eabee..d1b3a9c8f4 100644
--- a/module/execution/control.php
+++ b/module/execution/control.php
@@ -2473,7 +2473,7 @@ class execution extends control
             unset($this->lang->kanban->type['all']);
         }
 
-        if($groupBy == 'story' and $browseType == 'task' and !isset($this->lang->kanban->orderList[$orderBy])) $orderBy = 'pri_asc';
+        if($groupBy == 'story' and $browseType == 'task' and !isset($this->lang->kanban->orderList[$orderBy])) $orderBy = 'id_asc';
         $kanbanGroup = $this->kanban->getExecutionKanban($executionID, $browseType, $groupBy, '', $orderBy);
         if(empty($kanbanGroup))
         {
diff --git a/module/execution/css/kanban.css b/module/execution/css/kanban.css
index 8fd1aef6f0..e167b91aba 100644
--- a/module/execution/css/kanban.css
+++ b/module/execution/css/kanban.css
@@ -37,6 +37,7 @@
 .region .kanban-header-col > .title {margin: 0}
 .region .kanban-header-col > .title > span {display: inline-block; overflow: hidden; padding-right:2px; position: initial; max-width: 85px !important;}
 .region .kanban-header-col > .title > .storyColumn {margin-right: 30px;}
+.region .kanban-header-col > .title > .storyColumn .text {font-weight: 700; color:rgb(51, 51, 51);}
 .region .kanban-header-col > .title > .storyColumn + .dropdown-menu {top: 45px; left: auto;}
 .region .kanban-header-col > .title > .text-grey {opacity: .5; font-weight: bold; color: #8b91a2;}
 .region .kanban-header-col > .title > .count {opacity: .5; font-weight: bold; color: #8b91a2;}
@@ -116,3 +117,7 @@
 #rdKanbanSearchInput {width: 150px;}
 #rdSearchBox {display: none; width: 150px;}
 .btn-link.querybox-toggle {background-color: rgba(0,0,0,0);}
+
+#kanban .kanban-affixed .kanban-header-col .title.action-dbc {pointer-events: none;}
+#kanban .kanban-affixed .kanban-header-col .title.action-dbc .storyColumn .text {color: #fff;}
+#kanban .kanban-affixed .kanban-header-col .title.action-dbc .storyColumn .caret {display: none;}
diff --git a/module/execution/css/taskkanban.css b/module/execution/css/taskkanban.css
index 29bf6df0ce..09efcb06c9 100644
--- a/module/execution/css/taskkanban.css
+++ b/module/execution/css/taskkanban.css
@@ -29,6 +29,7 @@
 .kanban-affixed .kanban-header-col > .title > .text,
 .kanban-affixed .kanban-header-col > .title > .count {color: #fff!important;}
 .kanban-header-col > .title > .text {max-width: 110px !important;}
+.kanban-header-col > .title > .storyColumn .text {font-weight: 700; color:rgb(51, 51, 51);}
 .kanban-header-col > .title > .storyColumn + .dropdown-menu {top: 45px; left: auto;}
 
 #kanbanContainer {margin: 0;}
@@ -68,3 +69,7 @@
 #teskKanbanSearchInput {width: 150px;}
 #searchBox {display: none; width: 150px;}
 .btn-link.querybox-toggle {background-color: rgba(0,0,0,0);}
+
+#kanbans .kanban-affixed .kanban-header-col .title.action-dbc {pointer-events: none;}
+#kanbans .kanban-affixed .kanban-header-col .title.action-dbc .storyColumn .text {color: #fff;}
+#kanbans .kanban-affixed .kanban-header-col .title.action-dbc .storyColumn .caret {display: none;}
diff --git a/module/execution/js/kanban.js b/module/execution/js/kanban.js
index bace521740..3e8b095cf7 100644
--- a/module/execution/js/kanban.js
+++ b/module/execution/js/kanban.js
@@ -361,6 +361,7 @@ function hideKanbanAction()
     $('.contextmenu').removeClass('contextmenu-show');
     $('.contextmenu .contextmenu-menu').removeClass('open').removeClass('in');
     $('#moreTasks, #moreColumns').animate({right: -400}, 500);
+    $('.storyColumn').parent().removeClass('open');
 }
 
 /**
@@ -764,7 +765,7 @@ function renderCount($count, count, column)
             + '  <span class="text">' + (kanbanLang.orderList[orderBy] == undefined ? kanbanLang.orderList['pri_asc'] : kanbanLang.orderList[orderBy]) + '</span><span class="caret"></span>'
             + '</button>'
             + '<ul class="dropdown-menu">';
-        for(var order in kanbanLang.orderList) orderButton += '<li><a href="###" onclick="searchCards(rdSearchValue, \'' + order + '\')">' + kanbanLang.orderList[order] + '</a></li>';
+        for(var order in kanbanLang.orderList) orderButton += '<li class="' + (order == orderBy ? 'active' : '') + '"><a href="###" onclick="searchCards(rdSearchValue, \'' + order + '\')">' + kanbanLang.orderList[order] + '</a></li>';
         orderButton += '</ul>';
 
         $count.prev().replaceWith(orderButton);
@@ -1596,6 +1597,11 @@ $(function()
         $('.color0 .cardcolor').css('border', '1px solid #fff');
     });
 
+    document.addEventListener('scroll', function()
+    {
+        hideKanbanAction();
+    }, true);
+
     /* Init sortable */
     var sortType = '';
     var $cards   = null;
diff --git a/module/execution/js/taskkanban.js b/module/execution/js/taskkanban.js
index b7f1befcab..eeb75b21bf 100644
--- a/module/execution/js/taskkanban.js
+++ b/module/execution/js/taskkanban.js
@@ -345,7 +345,7 @@ function renderColumnCount($count, count, col)
             + '  <span class="text">' + (kanbanLang.orderList[orderBy] == undefined ? kanbanLang.orderList['pri_asc'] : kanbanLang.orderList[orderBy]) + '</span><span class="caret"></span>'
             + '</button>'
             + '<ul class="dropdown-menu">';
-        for(var order in kanbanLang.orderList) orderButton += '<li><a href="###" onclick="searchCards(searchValue, \'' + order + '\')">' + kanbanLang.orderList[order] + '</a></li>';
+        for(var order in kanbanLang.orderList) orderButton += '<li class="' + (order == orderBy ? 'active' : '') + '"><a href="###" onclick="searchCards(searchValue, \'' + order + '\')">' + kanbanLang.orderList[order] + '</a></li>';
         orderButton += '</ul>';
 
         $count.siblings('.storyColumn').remove();
@@ -1333,6 +1333,11 @@ $(function()
         }
     });
 
+    document.addEventListener('scroll', function()
+    {
+        $('.storyColumn').parent().removeClass('open');
+    }, true);
+
     $('#type_chosen .chosen-single span').prepend('<i class="icon-kanban"></i>');
     $('#group_chosen .chosen-single span').prepend(kanbanLang.laneGroup + ': ');
 
diff --git a/module/kanban/lang/de.php b/module/kanban/lang/de.php
index 5aecfc67fb..ba65456908 100644
--- a/module/kanban/lang/de.php
+++ b/module/kanban/lang/de.php
@@ -216,10 +216,10 @@ $lang->kanban->error->childLimitNote    = 'The sum of products in the child colu
 $lang->kanban->error->importObjNotEmpty = 'Please select at least one import object.';
 $lang->kanban->error->childLimitEmpty   = 'Please set the WIP quantity of the sub column before operation.';
 
-$lang->kanban->orderList['pri_asc']    = 'Story Priority Ascending';
-$lang->kanban->orderList['pri_desc']   = 'Story Priority Descending';
 $lang->kanban->orderList['id_asc']     = 'Story ID Ascending';
 $lang->kanban->orderList['id_desc']    = 'Story ID Descending';
+$lang->kanban->orderList['pri_asc']    = 'Story Priority Ascending';
+$lang->kanban->orderList['pri_desc']   = 'Story Priority Descending';
 $lang->kanban->orderList['stage_asc']  = 'Story Stage Ascending';
 $lang->kanban->orderList['stage_desc'] = 'Story Stage Descending';
 $lang->kanban->orderList['assignedTo'] = 'Assigned To';
diff --git a/module/kanban/lang/en.php b/module/kanban/lang/en.php
index 5debde3b40..67d89c12ee 100644
--- a/module/kanban/lang/en.php
+++ b/module/kanban/lang/en.php
@@ -216,10 +216,10 @@ $lang->kanban->error->childLimitNote    = 'The sum of products in the child colu
 $lang->kanban->error->importObjNotEmpty = 'Please select at least one import object.';
 $lang->kanban->error->childLimitEmpty   = 'Please set the WIP quantity of the sub column before operation.';
 
-$lang->kanban->orderList['pri_asc']    = 'Story Priority Ascending';
-$lang->kanban->orderList['pri_desc']   = 'Story Priority Descending';
 $lang->kanban->orderList['id_asc']     = 'Story ID Ascending';
 $lang->kanban->orderList['id_desc']    = 'Story ID Descending';
+$lang->kanban->orderList['pri_asc']    = 'Story Priority Ascending';
+$lang->kanban->orderList['pri_desc']   = 'Story Priority Descending';
 $lang->kanban->orderList['stage_asc']  = 'Story Stage Ascending';
 $lang->kanban->orderList['stage_desc'] = 'Story Stage Descending';
 $lang->kanban->orderList['assignedTo'] = 'Assigned To';
diff --git a/module/kanban/lang/fr.php b/module/kanban/lang/fr.php
index 4ee651d438..c05115c7ea 100644
--- a/module/kanban/lang/fr.php
+++ b/module/kanban/lang/fr.php
@@ -216,10 +216,10 @@ $lang->kanban->error->childLimitNote    = 'The sum of products in the child colu
 $lang->kanban->error->importObjNotEmpty = 'Please select at least one import object.';
 $lang->kanban->error->childLimitEmpty   = 'Please set the WIP quantity of the sub column before operation.';
 
-$lang->kanban->orderList['pri_asc']    = 'Story Priorité Ascendante';
-$lang->kanban->orderList['pri_desc']   = 'Story Priorité Descendante';
 $lang->kanban->orderList['id_asc']     = 'Story ID Ascendante';
 $lang->kanban->orderList['id_desc']    = 'Story ID Descendante';
+$lang->kanban->orderList['pri_asc']    = 'Story Priorité Ascendante';
+$lang->kanban->orderList['pri_desc']   = 'Story Priorité Descendante';
 $lang->kanban->orderList['stage_asc']  = 'Story Phase Ascendante';
 $lang->kanban->orderList['stage_desc'] = 'Story Phase Descendante';
 $lang->kanban->orderList['assignedTo'] = 'Assigné à';
diff --git a/module/kanban/lang/zh-cn.php b/module/kanban/lang/zh-cn.php
index 4476875b89..43630355bd 100644
--- a/module/kanban/lang/zh-cn.php
+++ b/module/kanban/lang/zh-cn.php
@@ -216,10 +216,10 @@ $lang->kanban->error->childLimitNote    = '子列在制品数量之和不能大
 $lang->kanban->error->importObjNotEmpty = '请至少选择一个导入对象';
 $lang->kanban->error->childLimitEmpty   = '请先设置子列的在制品数量后再操作';
 
-$lang->kanban->orderList['pri_asc']    = '需求优先级正序';
-$lang->kanban->orderList['pri_desc']   = '需求优先级倒序';
 $lang->kanban->orderList['id_asc']     = '需求ID正序';
 $lang->kanban->orderList['id_desc']    = '需求ID倒序';
+$lang->kanban->orderList['pri_asc']    = '需求优先级正序';
+$lang->kanban->orderList['pri_desc']   = '需求优先级倒序';
 $lang->kanban->orderList['stage_asc']  = '需求阶段正序';
 $lang->kanban->orderList['stage_desc'] = '需求阶段倒序';
 $lang->kanban->orderList['assignedTo'] = '指派给';
diff --git a/module/kanban/model.php b/module/kanban/model.php
index 7dff2257ac..f4c67e50d7 100644
--- a/module/kanban/model.php
+++ b/module/kanban/model.php
@@ -1393,7 +1393,7 @@ class kanbanModel extends model
      * @access public
      * @return array
      */
-    public function getExecutionKanban($executionID, $browseType = 'all', $groupBy = 'default', $searchValue = '', $orderBy = 'pri_asc')
+    public function getExecutionKanban($executionID, $browseType = 'all', $groupBy = 'default', $searchValue = '', $orderBy = 'id_asc')
     {
         if($groupBy != 'default') return $this->getKanban4Group($executionID, $browseType, $groupBy, $searchValue, $orderBy);
 
@@ -1521,7 +1521,7 @@ class kanbanModel extends model
      * @access public
      * @return array
      */
-    public function getKanban4Group($executionID, $browseType, $groupBy, $searchValue = '', $orderBy = 'pri_asc')
+    public function getKanban4Group($executionID, $browseType, $groupBy, $searchValue = '', $orderBy = 'id_asc')
     {
         /* Get card  data. */
         $cardList = array();
@@ -1547,7 +1547,7 @@ class kanbanModel extends model
         if($browseType == 'bug')   $bugCardMenu   = $this->getKanbanCardMenu($executionID, $cardList, 'bug');
         if($browseType == 'task')  $taskCardMenu  = $this->getKanbanCardMenu($executionID, $cardList, 'task');
 
-        if($groupBy == 'story' and $browseType == 'task' and !isset($this->lang->kanban->orderList[$orderBy])) $orderBy = 'pri_asc';
+        if($groupBy == 'story' and $browseType == 'task' and !isset($this->lang->kanban->orderList[$orderBy])) $orderBy = 'id_asc';
         $lanes = $this->getLanes4Group($executionID, $browseType, $groupBy, $cardList, $orderBy);
         if(empty($lanes)) return array();
 
@@ -1720,7 +1720,7 @@ class kanbanModel extends model
      *
      * @return array
      */
-    public function getLanes4Group($executionID, $browseType, $groupBy, $cardList, $orderBy = 'pri_asc')
+    public function getLanes4Group($executionID, $browseType, $groupBy, $cardList, $orderBy = 'id_asc')
     {
         $lanes       = array();
         $groupByList = array();
@@ -2238,7 +2238,7 @@ class kanbanModel extends model
             if(isset($_POST['team']) or isset($_POST['whitelist']))
             {
                 $type = isset($_POST['team']) ? 'team' : 'whitelist';
-                $kanbanMembers = empty($kanban->{$type}) ? array() : explode(',', $kanban->{$type}); 
+                $kanbanMembers = empty($kanban->{$type}) ? array() : explode(',', $kanban->{$type});
                 $this->addSpaceMembers($kanban->space, $type, $kanbanMembers);
             }
 
@@ -2293,7 +2293,7 @@ class kanbanModel extends model
             if(isset($_POST['team']) or isset($_POST['whitelist']))
             {
                 $type = isset($_POST['team']) ? 'team' : 'whitelist';
-                $kanbanMembers = empty($kanban->{$type}) ? array() : explode(',', $kanban->{$type}); 
+                $kanbanMembers = empty($kanban->{$type}) ? array() : explode(',', $kanban->{$type});
                 $this->addSpaceMembers($kanban->space, $type, $kanbanMembers);
             }
 
@@ -2595,7 +2595,7 @@ class kanbanModel extends model
         {
             $addMembers = implode(',', $addMembers);
             $members   .= ',' . trim($addMembers, ',');
-            $this->dao->update(TABLE_KANBANSPACE)->set($type)->eq($members)->where('id')->eq($spaceID)->exec(); 
+            $this->dao->update(TABLE_KANBANSPACE)->set($type)->eq($members)->where('id')->eq($spaceID)->exec();
         }
     }