diff --git a/lib/base/pager/pager.class.php b/lib/base/pager/pager.class.php
index 6ab59865a4..0f55d8ccdf 100644
--- a/lib/base/pager/pager.class.php
+++ b/lib/base/pager/pager.class.php
@@ -545,7 +545,6 @@ class basePager
             vars = vars.replace('_recTotal_', recTotal)
             vars = vars.replace('_recPerPage_', recPerPage)
             vars = vars.replace('_pageID_', pageID);
-            $.get(createLink('score', 'ajax', "method=submitPage"));
             location.href=createLink('$this->moduleName', '$this->methodName', vars);
         }
         </script>
diff --git a/module/custom/lang/en.php b/module/custom/lang/en.php
index ad9fe82145..6940181913 100644
--- a/module/custom/lang/en.php
+++ b/module/custom/lang/en.php
@@ -124,8 +124,8 @@ $lang->custom->workingList['onlyTask']  = 'Task';
 $lang->custom->menuTip  = 'Click to show/hide navigation bar. Drag to swtich display order.';
 $lang->custom->saveFail = 'Failed to save!';
 
-$lang->custom->scoreList[0] = 'Off';
-$lang->custom->scoreList[1] = 'On';
+$lang->custom->scoreStatus[0] = 'Off';
+$lang->custom->scoreStatus[1] = 'On';
 
 $lang->custom->moduleName['product']     = $lang->productCommon;
 $lang->custom->moduleName['productplan'] = 'Plan';
diff --git a/module/custom/lang/zh-cn.php b/module/custom/lang/zh-cn.php
index 6309389af2..5d17b21186 100644
--- a/module/custom/lang/zh-cn.php
+++ b/module/custom/lang/zh-cn.php
@@ -124,8 +124,8 @@ $lang->custom->workingList['onlyTask']  = '任务管理工具';
 $lang->custom->menuTip  = '点击显示或隐藏导航条目，拖拽来更改显示顺序。';
 $lang->custom->saveFail = '保存失败！';
 
-$lang->custom->scoreList[0] = '关闭';
-$lang->custom->scoreList[1] = '开启';
+$lang->custom->scoreStatus[0] = '关闭';
+$lang->custom->scoreStatus[1] = '开启';
 
 $lang->custom->moduleName['product']     = $lang->productCommon;
 $lang->custom->moduleName['productplan'] = '计划';
diff --git a/module/custom/lang/zh-tw.php b/module/custom/lang/zh-tw.php
index 8f0632ea1c..3cace44c0d 100644
--- a/module/custom/lang/zh-tw.php
+++ b/module/custom/lang/zh-tw.php
@@ -124,8 +124,8 @@ $lang->custom->workingList['onlyTask']  = '任務管理工具';
 $lang->custom->menuTip  = '點擊顯示或隱藏導航條目，拖拽來更改顯示順序。';
 $lang->custom->saveFail = '保存失敗！';
 
-$lang->custom->scoreList[0] = '關閉';
-$lang->custom->scoreList[1] = '開啟';
+$lang->custom->scoreStatus[0] = '關閉';
+$lang->custom->scoreStatus[1] = '開啟';
 
 $lang->custom->moduleName['product']     = $lang->productCommon;
 $lang->custom->moduleName['productplan'] = '計劃';
diff --git a/module/custom/model.php b/module/custom/model.php
index c901a32fe3..51ee02eca4 100644
--- a/module/custom/model.php
+++ b/module/custom/model.php
@@ -286,7 +286,7 @@ class customModel extends model
         $customMenu = isset($config->customMenu->$flowModule) ? $config->customMenu->$flowModule : array();
         if(commonModel::isTutorialMode() && $module === 'main')$customMenu = 'my,product,project,qa,company';
         if(!empty($customMenu) && is_string($customMenu) && substr($customMenu, 0, 1) === '[') $customMenu = json_decode($customMenu);
-        if($module == 'my' && empty($config->global->score)) unset($allMenu->score);
+        if($module == 'my' && empty($config->global->scoreStatus)) unset($allMenu->score);
         $menu = self::setMenuByConfig($allMenu, $customMenu, $module);
         return $menu;
     }
diff --git a/module/custom/view/score.html.php b/module/custom/view/score.html.php
index dbfad8a712..f5f6319945 100644
--- a/module/custom/view/score.html.php
+++ b/module/custom/view/score.html.php
@@ -15,7 +15,7 @@
     <table class='table table-form'>
       <tr>
         <th class='w-100px text-top'><?php echo $lang->custom->score;?></th>
-        <td><?php echo html::radio('score', $lang->custom->scoreList, isset($config->global->score) ? $config->global->score : 0, '', 'block');?></td>
+        <td><?php echo html::radio('score', $lang->custom->scoreStatus, isset($config->global->scoreStatus) ? $config->global->scoreStatus : 0, '', 'block');?></td>
       </tr>
       <tr>
         <td></td>
diff --git a/module/score/model.php b/module/score/model.php
index 02fdb7f696..63116f2afa 100644
--- a/module/score/model.php
+++ b/module/score/model.php
@@ -37,7 +37,7 @@ class scoreModel extends model
      */
     public function create($module = '', $method = '', $param = '', $account = '', $time = '')
     {
-        if(empty($this->config->score->$module->$method)) return true;
+        if(empty($this->config->score->$module->$method) || empty($this->config->global->scoreStatus)) return true;
 
         $rule     = $this->config->score->$module->$method;
         $desc     = $this->lang->score->models[$module];
@@ -281,7 +281,7 @@ class scoreModel extends model
      */
     public function getNotice()
     {
-        if(!isset($this->config->global->score) || empty($this->config->global->score)) return '';
+        if(empty($this->config->global->scoreStatus)) return '';
         if(date('Y-m-d', $this->app->user->lastTime) == helper::today()) return '';
 
         $this->app->user->lastTime = time();
diff --git a/module/score/view/reset.html.php b/module/score/view/reset.html.php
index da67a8c32e..7266325b87 100644
--- a/module/score/view/reset.html.php
+++ b/module/score/view/reset.html.php
@@ -10,31 +10,31 @@
  */
 ?>
 <?php include '../../common/view/header.html.php'; ?>
-<div class="alert with-icon" id="score_start">
+<div class="alert with-icon" id="scoreStart">
   <i class="icon-inbox"></i>
   <div class="content">
     <p><?php echo $lang->score->resetTips; ?></p>
-    <p><button class="btn btn-primary" id="score_reset"><?php echo $lang->score->resetStart; ?></button></p>
+    <p><button class="btn btn-primary" id="scoreReset"><?php echo $lang->score->resetStart; ?></button></p>
   </div>
 </div>
-<div class="alert alert-info with-icon hidden" id="score_loading">
+<div class="alert with-icon hidden" id="scoreLoading">
   <i class="icon-info-sign"></i>
   <div class="content">
     <p><?php echo $lang->score->resetTips; ?></p>
-    <p id="loading_content"></p>
+    <p id="loadingContent"></p>
   </div>
 </div>
-<div class="alert alert-success with-icon hidden" id="score_finish">
+<div class="alert with-icon hidden" id="scoreFinish">
   <i class="icon-ok-sign"></i>
   <div class="content">
     <strong><?php echo $lang->score->resetFinish; ?></strong>
   </div>
 </div>
 <script>
-$("#score_reset").on('click', function()
+$("#scoreReset").on('click', function()
 {
-    $("#score_start").addClass('hidden');
-    $("#score_loading").removeClass('hidden');
+    $("#scoreStart").addClass('hidden');
+    $("#scoreLoading").removeClass('hidden');
     scoreReset(0);
 });
 var total = 0;
@@ -44,15 +44,15 @@ function scoreReset(lastID)
     {
         if(response.result == 'finished')
         {
-            $("#score_loading").addClass('hidden');
-            $("#score_finish").removeClass('hidden');
+            $("#scoreLoading").addClass('hidden');
+            $("#scoreFinish").removeClass('hidden');
             setTimeout(function(){parent.location.reload();}, 2000);
             return false;
         }
         else
         {
             total = total + response.total;
-            $('#loading_content').html("<li class='text-success'>" + response.message + total + "</li>");
+            $('#loadingContent').html("<p>" + response.message + total + "</p>");
             setTimeout(function(){scoreReset(response.lastID);}, 500);
         }
     });
diff --git a/module/task/control.php b/module/task/control.php
index c34cc75b5a..83022205b5 100644
--- a/module/task/control.php
+++ b/module/task/control.php
@@ -539,7 +539,7 @@ class task extends control
             $task->storyFiles    = $this->loadModel('file')->getByObject('story', $task->story);
         }
 
-        if($task->team) $this->lang->task->assign = $this->lang->task->transmit;
+        if($task->team) $this->lang->task->assign = $this->lang->task->transfer;
 
         /* Update action. */
         if($task->assignedTo == $this->app->user->account) $this->loadModel('action')->read('task', $taskID);
@@ -1216,7 +1216,7 @@ class task extends control
                     {
                         foreach($children[$task->id] as $child)
                         {
-                            $child->name       = $taskLang->childrenAB . ') ' . $child->name;
+                            $child->name       = '[' . $taskLang->childrenAB . '] ' . $child->name;
                             $tasks[$child->id] = $child;
                         }
                     }
diff --git a/module/task/lang/en.php b/module/task/lang/en.php
index b29eea3121..2a00d5eeb1 100644
--- a/module/task/lang/en.php
+++ b/module/task/lang/en.php
@@ -96,11 +96,10 @@ $lang->task->colorTag          = 'Color Tag';
 $lang->task->files             = 'Files';
 $lang->task->hasConsumed       = 'Consumed';
 $lang->task->multiple          = 'Multiple Tasks';
-$lang->task->multipleAB        = 'Multi';
-$lang->task->multipleABP       = 'Multiple';
+$lang->task->multipleAB        = 'M';
 $lang->task->team              = 'Team';
-$lang->task->transmit          = 'Transfer';
-$lang->task->transmitTo        = 'Transfer To';
+$lang->task->transfer          = 'Transfer';
+$lang->task->transferTo        = 'Transfer To';
 $lang->task->children          = 'Child';
 $lang->task->childrenAB        = 'Child';
 $lang->task->parent            = 'Parent Task';
diff --git a/module/task/lang/zh-cn.php b/module/task/lang/zh-cn.php
index 0d96af9339..5911648407 100644
--- a/module/task/lang/zh-cn.php
+++ b/module/task/lang/zh-cn.php
@@ -96,11 +96,10 @@ $lang->task->colorTag         = '颜色标签';
 $lang->task->files            = '附件';
 $lang->task->hasConsumed      = '已消耗';
 $lang->task->multiple         = '多人任务';
-$lang->task->multipleAB       = '多';
-$lang->task->multipleABP      = '多人';
+$lang->task->multipleAB       = '多人';
 $lang->task->team             = '团队';
-$lang->task->transmit         = '转交';
-$lang->task->transmitTo       = '转交给';
+$lang->task->transfer         = '转交';
+$lang->task->transferTo       = '转交给';
 $lang->task->children         = '子任务';
 $lang->task->childrenAB       = '子';
 $lang->task->parent           = '父任务';
diff --git a/module/task/lang/zh-tw.php b/module/task/lang/zh-tw.php
index 0af35e2b09..af0beb0faf 100644
--- a/module/task/lang/zh-tw.php
+++ b/module/task/lang/zh-tw.php
@@ -96,11 +96,10 @@ $lang->task->colorTag         = '顏色標籤';
 $lang->task->files            = '附件';
 $lang->task->hasConsumed      = '已消耗';
 $lang->task->multiple         = '多人任務';
-$lang->task->multipleAB       = '多';
-$lang->task->multipleABP      = '多人';
+$lang->task->multipleAB       = '多人';
 $lang->task->team             = '團隊';
-$lang->task->transmit         = '轉交';
-$lang->task->transmitTo       = '轉交給';
+$lang->task->transfer         = '轉交';
+$lang->task->transferTo       = '轉交給';
 $lang->task->children         = '子任務';
 $lang->task->childrenAB       = '子';
 $lang->task->parent           = '父任務';
diff --git a/module/task/model.php b/module/task/model.php
index 5972098981..a269c2e173 100644
--- a/module/task/model.php
+++ b/module/task/model.php
@@ -236,20 +236,20 @@ class taskModel extends model
             $mails[$i]->actionID = $actionID;
         }
 
-        $this->countTime($tasks->parent[0]);
+        $this->computeWorkingHours($tasks->parent[0]);
         $this->loadModel('score')->create('ajax', 'batchCreate');
         return $mails;
     }
 
     /**
-     * count parent task estimate and left value
+     * Compute parent task working hours.
      *
      * @param $taskID
      *
      * @access public
      * @return bool
      */
-    public function countTime($taskID)
+    public function computeWorkingHours($taskID)
     {
         if(!$taskID) return true;
 
@@ -284,7 +284,7 @@ class taskModel extends model
      * @access public 
      * @return bool
      */
-    public function parentStatus($parentID, $status = 'done')
+    public function updateParentStatus($parentID, $status = 'done')
     {
         if(!$parentID) return true;
         $children = $this->dao->select('id,status')->from(TABLE_TASK)->where('parent')->eq($parentID)->fetchPairs('id', 'status');
@@ -414,7 +414,7 @@ class taskModel extends model
             ->batchCheckIF($task->closedReason == 'cancel', 'finishedBy, finishedDate', 'empty')
             ->where('id')->eq((int)$taskID)->exec();
 
-        $this->countTime($oldTask->parent);
+        $this->computeWorkingHours($oldTask->parent);
 
         /* Save team. */
         $this->dao->delete()->from(TABLE_TEAM)->where('task')->eq($taskID)->exec();
@@ -585,7 +585,7 @@ class taskModel extends model
             if($oldTask->story != false) $this->loadModel('story')->setStage($oldTask->story);
             if(!dao::isError())
             {
-                $this->countTime($oldTask->parent);
+                $this->computeWorkingHours($oldTask->parent);
                 if($task->status == 'done')   $this->loadModel('score')->create('task', 'finish', $taskID);
                 if($task->status == 'closed') $this->loadModel('score')->create('task', 'close', $taskID);
                 $allChanges[$taskID] = common::createChanges($oldTask, $task);
@@ -732,11 +732,11 @@ class taskModel extends model
             }
             elseif($task->status == 'done')
             {
-                $this->parentStatus($oldTask->parent, 'done');
+                $this->updateParentStatus($oldTask->parent, 'done');
             }
         }
 
-        $this->countTime($oldTask->parent);
+        $this->computeWorkingHours($oldTask->parent);
 
         if($oldTask->story) $this->loadModel('story')->setStage($oldTask->story);
         if(!dao::isError()) return common::createChanges($oldTask, $task);
@@ -887,10 +887,10 @@ class taskModel extends model
 
         if($task->status == 'done')
         {
-            $this->parentStatus($task->parent, 'done');
+            $this->updateParentStatus($task->parent, 'done');
             $this->loadModel('score')->create('task', 'finish', $taskID);
         }
-        $this->countTime($task->parent);
+        $this->computeWorkingHours($task->parent);
 
         return $changes;
     }
@@ -972,8 +972,8 @@ class taskModel extends model
             ->where('id')->eq((int)$taskID)
             ->exec();
 
-        if($task->status == 'done') $this->parentStatus($oldTask->parent, 'done');
-        $this->countTime($oldTask->parent);
+        if($task->status == 'done') $this->updateParentStatus($oldTask->parent, 'done');
+        $this->computeWorkingHours($oldTask->parent);
 
         if($oldTask->story) $this->loadModel('story')->setStage($oldTask->story);
         if($task->status == 'done') $this->loadModel('score')->create('task', 'finish', $taskID);
@@ -1028,8 +1028,8 @@ class taskModel extends model
             ->get();
 
         $this->dao->update(TABLE_TASK)->data($task)->autoCheck()->where('id')->eq((int)$taskID)->exec();
-        $this->parentStatus($oldTask->parent, 'closed');
-        $this->countTime($oldTask->parent);
+        $this->updateParentStatus($oldTask->parent, 'closed');
+        $this->computeWorkingHours($oldTask->parent);
 
         $this->dao->update(TABLE_TASK)->set('status')->eq('closed')->where('parent')->eq($taskID)->exec();
 
@@ -1100,7 +1100,7 @@ class taskModel extends model
             ->where('id')->eq((int)$taskID)
             ->exec();
 
-        $this->countTime($oldTask->parent);
+        $this->computeWorkingHours($oldTask->parent);
 
         $this->dao->update(TABLE_TASK)->set('status')->eq('doing')->where('parent')->eq($taskID)->exec();
         if($oldTask->parent) $this->dao->update(TABLE_TASK)->set('status')->eq('doing')->where('id')->eq((int)$oldTask->parent)->exec();
diff --git a/module/task/view/assignto.html.php b/module/task/view/assignto.html.php
index 2b80014f08..088b9770e5 100644
--- a/module/task/view/assignto.html.php
+++ b/module/task/view/assignto.html.php
@@ -16,13 +16,13 @@
   <div class='heading'>
     <span class='prefix'><?php echo html::icon($lang->icons['task']);?> <strong><?php echo $task->id;?></strong></span>
     <strong><?php echo html::a($this->createLink('task', 'view', 'task=' . $task->id), $task->name, '_blank');?></strong>
-    <small class='text-muted'> <?php echo empty($task->team) ? $lang->task->assign : $lang->task->transmit;?></small>
+    <small class='text-muted'> <?php echo empty($task->team) ? $lang->task->assign : $lang->task->transfer;?></small>
   </div>
 </div>
 <form class='form-condensed' method='post' target='hiddenwin'>
   <table class='table table-form'>
     <tr>
-      <th class='w-80px'><?php echo empty($task->team) ? $lang->task->assign : $lang->task->transmitTo;?></th>
+      <th class='w-80px'><?php echo empty($task->team) ? $lang->task->assign : $lang->task->transferTo;?></th>
       <td class='w-p25-f'><?php echo html::select('assignedTo', $users, $task->assignedTo, "class='form-control chosen'");?></td><td></td>
     </tr>  
     <tr>
diff --git a/module/task/view/create.html.php b/module/task/view/create.html.php
index 2d05379367..e7cf10f018 100644
--- a/module/task/view/create.html.php
+++ b/module/task/view/create.html.php
@@ -43,7 +43,7 @@
             <?php echo html::select('assignedTo[]', $members, $task->assignedTo, "class='form-control chosen'");?>
             <?php echo html::input('teamMember', '', "class='form-control team-group fix-border hidden' readonly='readonly'");?>
             <span class="input-group-addon team-group hidden" data-toggle='modalTeam'><?php echo $lang->task->team;?></span>
-            <label class='input-group-addon affair'><input type='checkBox' name='multiple' id="multipleBox" value='1'/><?php echo $lang->task->multipleABP;?></label>
+            <label class='input-group-addon affair'><input type='checkBox' name='multiple' id="multipleBox" value='1'/><?php echo $lang->task->multipleAB;?></label>
           </div>
         </td>
         <td>
diff --git a/module/task/view/edit.html.php b/module/task/view/edit.html.php
index 765d8dfa6b..aa62d1154c 100644
--- a/module/task/view/edit.html.php
+++ b/module/task/view/edit.html.php
@@ -39,7 +39,7 @@
           <span class='input-group-addon'>
             <label class='checkbox-inline'>
               <input type='checkBox' name='multiple' value='1' <?php echo empty($task->team) ? '' : 'checked';?> />
-              <?php echo $lang->task->multipleABP;?>
+              <?php echo $lang->task->multipleAB;?>
             </label>
           </span>
           <?php endif;?>
diff --git a/module/task/view/finish.html.php b/module/task/view/finish.html.php
index 6372f0e896..78a30bf7ff 100644
--- a/module/task/view/finish.html.php
+++ b/module/task/view/finish.html.php
@@ -37,7 +37,7 @@
       <td><div class='input-group'><?php echo html::input('consumed', $task->consumed, "class='form-control' autocomplete='off'");?> <span class='input-group-addon'><?php echo $lang->task->hour;?></span></div></td>
     </tr>
     <tr>
-      <th><?php echo empty($task->team) ? $lang->task->assign : $lang->task->transmitTo;?></th>
+      <th><?php echo empty($task->team) ? $lang->task->assign : $lang->task->transferTo;?></th>
       <td><?php echo html::select('assignedTo', $members, $task->openedBy, "class='form-control chosen'");?></td><td></td>
     </tr>
     <tr>
diff --git a/module/task/view/view.html.php b/module/task/view/view.html.php
index 3292cf9cc6..0305027229 100644
--- a/module/task/view/view.html.php
+++ b/module/task/view/view.html.php
@@ -223,7 +223,7 @@
           </tr>
           <?php endif;?>
           <tr>
-            <th><?php echo empty($task->team) ? $lang->task->assignTo : $lang->task->transmitTo;?></th>
+            <th><?php echo empty($task->team) ? $lang->task->assignTo : $lang->task->transferTo;?></th>
             <td><?php echo $task->assignedTo ? $task->assignedToRealName . $lang->at . $task->assignedDate : '';?></td>
           </tr>
           <tr>