diff --git a/module/bug/control.php b/module/bug/control.php
index e2bc1396ef..cf7d25809c 100644
--- a/module/bug/control.php
+++ b/module/bug/control.php
@@ -602,10 +602,15 @@ class bug extends control
         {
             $product = $this->product->getByID($productID);
 
+            /* Set plans. */
+            $plans          = $this->loadModel('productplan')->getPairs($productID, $branch);
+            $plans['ditto'] = $this->lang->bug->ditto;
+
             /* Set product menu. */
             $this->bug->setMenu($this->products, $productID, $branch);
             $this->view->title      = $product->name . $this->lang->colon . "BUG" . $this->lang->bug->batchEdit;
             $this->view->position[] = html::a($this->createLink('bug', 'browse', "productID=$productID&branch=$branch"), $this->products[$productID]);
+            $this->view->plans      = $plans;
         }
         /* The bugs of my. */
         else
@@ -631,11 +636,11 @@ class bug extends control
         $this->view->customFields = $customFields;
         $this->view->showFields   = $this->config->bug->custom->batchedit;
 
-        /* Set ditto option for users and type, severity, pri, resolution list. */
+        /* Set users. */
         $users          = $this->user->getPairs('nodeleted,devfirst');
         $users['ditto'] = $this->lang->bug->ditto;
-        $plans          = $this->loadModel('productplan')->getPairs($productID, $branch);
-        $plans['ditto'] = $this->lang->bug->ditto;
+
+        /* Set ditto option for users and type, severity, pri, resolution list. */
         $this->lang->bug->typeList['ditto']       = $this->lang->bug->ditto;
         $this->lang->bug->priList['ditto']        = $this->lang->bug->ditto;
         $this->lang->bug->resolutionList['ditto'] = $this->lang->bug->ditto;
@@ -656,7 +661,6 @@ class bug extends control
         $this->view->bugs           = $bugs;
         $this->view->branch         = $branch;
         $this->view->users          = $users;
-        $this->view->plans          = $plans;
 
         $this->display();
     }
diff --git a/module/bug/js/batchedit.js b/module/bug/js/batchedit.js
index a66f0cf3f5..3b958af9c0 100644
--- a/module/bug/js/batchedit.js
+++ b/module/bug/js/batchedit.js
@@ -27,6 +27,8 @@ $(function()
     });
 })
 
+$(document).on('click', '.chosen-with-drop', function(){oldValue = $(this).prev('select').val();})
+
 $(document).on('change', 'select', function()
 {
     if($(this).val() == 'ditto')
@@ -49,7 +51,26 @@ $(document).on('change', 'select', function()
             if(value != 'ditto') break;
         }
 
-        $(this).val(value);
+        isPlans = $(this).attr('name').indexOf('plans') != -1;
+
+        if(isPlans)
+        {
+            var valueStr = ',' + $(this).find('option').map(function(){return $(this).val();}).get().join(',') + ',';
+            if(valueStr.indexOf(',' + value + ',') != -1)
+            {
+                $(this).val(value);
+            }
+            else
+            {
+                alert(dittoNotice);
+                $(this).val(oldValue);
+            }
+        }
+        else
+        {
+            $(this).val(value);
+        }
+
         $(this).trigger("chosen:updated");
         $(this).trigger("change");
     }
diff --git a/module/bug/lang/en.php b/module/bug/lang/en.php
index 1c21c5558d..49d005375e 100644
--- a/module/bug/lang/en.php
+++ b/module/bug/lang/en.php
@@ -107,7 +107,9 @@ $lang->bug->allBugs        = 'Allbug';
 $lang->bug->byQuery        = 'Search';
 $lang->bug->needConfirm    = 'StoryChanged';
 $lang->bug->allProduct     = "All {$lang->productCommon}s";
-$lang->bug->ditto          = 'Ditto';
+
+$lang->bug->ditto       = 'Ditto';
+$lang->bug->dittoNotice = 'Current bug and bug above it do not belong to same product!';
 
 /* Labels. */
 $lang->bug->lblAssignedTo               = 'Assigned to';
diff --git a/module/bug/lang/zh-cn.php b/module/bug/lang/zh-cn.php
index 0e207f2905..9bd3783725 100644
--- a/module/bug/lang/zh-cn.php
+++ b/module/bug/lang/zh-cn.php
@@ -107,7 +107,9 @@ $lang->bug->allBugs        = '所有';
 $lang->bug->byQuery        = '搜索';
 $lang->bug->needConfirm    = '需求变动';
 $lang->bug->allProduct     = '所有' . $lang->productCommon;
-$lang->bug->ditto          = '同上';
+
+$lang->bug->ditto       = '同上';
+$lang->bug->dittoNotice = '该bug与上一bug不属于同一产品！';
 
 /* 页面标签。*/
 $lang->bug->lblAssignedTo               = '当前指派';
diff --git a/module/bug/model.php b/module/bug/model.php
index bbeaad9f0d..922470965f 100644
--- a/module/bug/model.php
+++ b/module/bug/model.php
@@ -543,7 +543,7 @@ class bugModel extends model
                 $bug->pri            = $data->pris[$bugID];
                 $bug->status         = $data->statuses[$bugID];
                 $bug->title          = $data->titles[$bugID];
-                $bug->plan           = $data->plan[$bugID];
+                $bug->plan           = empty($data->plans[$bugID]) ? 0 : $data->plans[$bugID];
                 $bug->assignedTo     = $data->assignedTos[$bugID];
                 $bug->resolvedBy     = $data->resolvedBys[$bugID];
                 $bug->keywords       = $data->keywords[$bugID];
diff --git a/module/bug/view/batchedit.html.php b/module/bug/view/batchedit.html.php
index 8453ed7587..0e4a090d47 100644
--- a/module/bug/view/batchedit.html.php
+++ b/module/bug/view/batchedit.html.php
@@ -11,6 +11,7 @@
  */
 ?>
 <?php include '../../common/view/header.html.php';?>
+<?php js::set('dittoNotice', $this->lang->bug->dittoNotice);?>
 <div id='titlebar'>
   <div class='heading'>
     <span class='prefix'><?php echo html::icon($lang->icons['bug']);?></span>
@@ -40,16 +41,21 @@ $columns = count($hasFields) + 2;
         <th class='w-150px<?php echo zget($hasFields, 'productplan', ' hidden')?>'><?php echo $lang->bug->productplan;?></th>
         <th class='w-150px<?php echo zget($hasFields, 'assignedTo', ' hidden')?>'><?php echo $lang->bug->assignedTo;?></th>
         <th class='w-90px<?php echo zget($hasFields, 'status', ' hidden')?>'><?php echo $lang->bug->status;?></th>
-        <th class='w-150px<?php echo zget($hasFields, 'resolvedBy', ' hidden')?>'><?php echo $lang->bug->resolvedByAB;?></th>
-        <th class='w-180px<?php echo zget($hasFields, 'resolution', ' hidden')?>'><?php echo $lang->bug->resolutionAB;?></th>
         <th class='w-100px<?php echo zget($hasFields, 'os', ' hidden')?>'><?php echo $lang->bug->os;?></th>
         <th class='w-100px<?php echo zget($hasFields, 'browser', ' hidden')?>'><?php echo $lang->bug->browser;?></th>
         <th class='w-100px<?php echo zget($hasFields, 'keywords', ' hidden')?>'><?php echo $lang->bug->keywords;?></th>
+        <th class='w-150px<?php echo zget($hasFields, 'resolvedBy', ' hidden')?>'><?php echo $lang->bug->resolvedByAB;?></th>
+        <th class='w-180px<?php echo zget($hasFields, 'resolution', ' hidden')?>'><?php echo $lang->bug->resolutionAB;?></th>
       </tr>
     </thead>
     <tbody>
       <?php foreach($bugIDList as $bugID):?>
       <?php
+      if(!$productID)
+      {
+          $plans          = $this->loadModel('productplan')->getPairs($bugs[$bugID]->product, $branch);
+          $plans['ditto'] = $this->lang->story->ditto;
+      }
       /**
        * Remove designchange, newfeature, trackings from the typeList, because should be tracked in story or task.
        * These thress types if upgrade from bugfree2.x.
@@ -67,6 +73,9 @@ $columns = count($hasFields) + 2;
         <td class='text-left<?php echo zget($hasFields, 'productplan', ' hidden')?>' style='overflow:visible'><?php echo html::select("plans[$bugID]", $plans, $bugs[$bugID]->plan, "class='form-control chosen'");?></td>
         <td class='text-left<?php echo zget($hasFields, 'assignedTo', ' hidden')?>' style='overflow:visible'><?php echo html::select("assignedTos[$bugID]", $users, $bugs[$bugID]->assignedTo, "class='form-control chosen'");?></td>
         <td <?php echo zget($hasFields, 'status', "class='hidden'")?>><?php echo html::select("statuses[$bugID]", $lang->bug->statusList, $bugs[$bugID]->status, 'class=form-control');?></td>
+        <td <?php echo zget($hasFields, 'os', "class='hidden'")?>><?php echo html::select("os[$bugID]", $lang->bug->osList, $bugs[$bugID]->os, 'class=form-control');?></td>
+        <td <?php echo zget($hasFields, 'browser', "class='hidden'")?>><?php echo html::select("browsers[$bugID]", $lang->bug->browserList, $bugs[$bugID]->browser, 'class=form-control');?></td>
+        <td <?php echo zget($hasFields, 'keywords', "class='hidden'")?>><?php echo html::input("keywords[$bugID]", $bugs[$bugID]->keywords, 'class=form-control');?></td>
         <td class='text-left<?php echo zget($hasFields, 'resolvedBy', ' hidden')?>' style='overflow:visible'><?php echo html::select("resolvedBys[$bugID]", $users, $bugs[$bugID]->resolvedBy, "class='form-control chosen'");?></td>
         <td <?php echo zget($hasFields, 'resolution', "class='hidden'")?>>
           <table class='w-p100'>
@@ -80,9 +89,6 @@ $columns = count($hasFields) + 2;
             </tr>
           </table>
         </td>
-        <td <?php echo zget($hasFields, 'os', "class='hidden'")?>><?php echo html::select("os[$bugID]", $lang->bug->osList, $bugs[$bugID]->os, 'class=form-control');?></td>
-        <td <?php echo zget($hasFields, 'browser', "class='hidden'")?>><?php echo html::select("browsers[$bugID]", $lang->bug->browserList, $bugs[$bugID]->browser, 'class=form-control');?></td>
-        <td <?php echo zget($hasFields, 'keywords', "class='hidden'")?>><?php echo html::input("keywords[$bugID]", $bugs[$bugID]->keywords, 'class=form-control');?></td>
       </tr>
       <?php endforeach;?>
       <?php if(isset($suhosinInfo)):?>
diff --git a/module/company/view/browse.html.php b/module/company/view/browse.html.php
index e3c22f8f3d..c5cef28368 100644
--- a/module/company/view/browse.html.php
+++ b/module/company/view/browse.html.php
@@ -60,7 +60,7 @@ js::set('confirmDelete', $lang->user->confirmDelete);
     <tr class='text-center'>
       <td>
         <?php 
-        if($canBatchEdit or $canManageContacts) echo "<input type='checkbox' name='users[]' value='$user->account'> ";
+        if($canBatchEdit) echo "<input type='checkbox' name='users[]' value='$user->account'> ";
         printf('%03d', $user->id);
         ?>
       </td>
@@ -96,7 +96,7 @@ js::set('confirmDelete', $lang->user->confirmDelete);
       <td colspan='12'>
       <div class='table-actions clearfix'>
       <?php
-      if($canBatchEdit or $canManageContacts) echo html::selectButton();
+      if($canBatchEdit) echo html::selectButton();
       if($canBatchEdit) echo html::submitButton($lang->edit, 'onclick=batchEdit()', 'btn btn-default');
       ?>
       </div>
diff --git a/module/group/lang/resource.php b/module/group/lang/resource.php
index ac694ec0b6..e50ebd208a 100644
--- a/module/group/lang/resource.php
+++ b/module/group/lang/resource.php
@@ -1152,3 +1152,10 @@ $lang->changelog['8.0.1'][] = 'story-linkStory';
 $lang->changelog['8.0.1'][] = 'story-unlinkStory';
 $lang->changelog['8.0.1'][] = 'testcase-linkCases';
 $lang->changelog['8.0.1'][] = 'testcase-unlinkCase';
+
+$lang->changelog['8.1.3'][] = 'story-batchChangeModule';
+$lang->changelog['8.1.3'][] = 'task-batchChangeModule';
+$lang->changelog['8.1.3'][] = 'bug-batchChangeModule';
+$lang->changelog['8.1.3'][] = 'testcase-batchChangeModule';
+$lang->changelog['8.1.3'][] = 'my-manageContacts';
+$lang->changelog['8.1.3'][] = 'my-deleteContacts';
diff --git a/module/my/view/bug.html.php b/module/my/view/bug.html.php
index 521708b106..7a944c613f 100644
--- a/module/my/view/bug.html.php
+++ b/module/my/view/bug.html.php
@@ -70,11 +70,15 @@
     <tfoot>
       <tr>
         <td colspan='10'>
-        <?php if($bugs and $canBatchEdit):?>
         <div class='table-actions clearfix'>
-        <?php echo html::selectButton() . html::submitButton($lang->edit, '', '');?>
+        <?php
+        if($bugs and $canBatchEdit)
+        {
+            $actionLink = $this->createLink('bug', 'batchEdit');
+            echo html::selectButton() . html::commonButton($lang->edit, "onclick=\"setFormAction('$actionLink')\"");
+        }
+        ?>
         </div>
-        <?php endif;?>
         <?php $pager->show();?>
         </td>
       </tr>
diff --git a/module/user/control.php b/module/user/control.php
index f6b4a247b6..f0d4e6b065 100644
--- a/module/user/control.php
+++ b/module/user/control.php
@@ -901,90 +901,6 @@ class user extends control
         $this->display();
     }
 
-    /**
-     * Manage contacts.
-     * 
-     * @param  int    $listID 
-     * @access public
-     * @return void
-     */
-    public function manageContacts($listID = 0)
-    {
-        $lists = $this->user->getContactLists($this->app->user->account);
-
-        /* If set $mode, need to update database. */
-        if($this->post->mode)
-        {
-            /* The mode is new: append or new a list. */
-            if($this->post->mode == 'new')
-            {
-                if($this->post->list2Append)
-                {
-                    $this->user->append2ContactList($this->post->list2Append, $this->post->users);
-                    die(js::locate(inlink('manageContacts', "listID={$this->post->list2Append}"), 'parent'));
-                }
-                elseif($this->post->newList)
-                {
-                    $listID = $this->user->createContactList($this->post->newList, $this->post->users);
-                    die(js::locate(inlink('manageContacts', "listID=$listID"), 'parent'));
-                }
-            }
-            elseif($this->post->mode == 'edit')
-            {
-                $this->user->updateContactList($this->post->listID, $this->post->listName, $this->post->users);
-                die(js::locate(inlink('manageContacts', "listID={$this->post->listID}"), 'parent'));
-            }
-        }
-        if($this->post->users) 
-        {
-            $mode  = 'new';
-            $users = $this->user->getContactUserPairs($this->post->users);
-        }
-        else
-        {
-            $mode  = 'edit';
-            $listID= $listID ? $listID : key($lists);
-            if(!$listID) die(js::alert($this->lang->user->contacts->noListYet) . js::locate($this->createLink('company', 'browse'), 'parent'));
-
-            $list  = $this->user->getContactListByID($listID);
-            $users = explode(',', $list->userList);
-            $users = $this->user->getContactUserPairs($users);
-            $this->view->list = $list;
-        }
-
-        $this->view->title      = $this->lang->company->common . $this->lang->colon . $this->lang->user->manageContacts;
-        $this->view->position[] = $this->lang->company->common;
-        $this->view->position[] = $this->lang->user->manageContacts;
-        $this->view->lists      = $this->user->getContactLists($this->app->user->account);
-        $this->view->users      = $users;
-        $this->view->listID     = $listID;
-        $this->view->mode       = $mode;
-        $this->display();
-    }
-
-    /**
-     * Delete a contact list.
-     * 
-     * @param  int    $listID 
-     * @param  string $confirm 
-     * @access public
-     * @return void
-     */
-    public function deleteContacts($listID, $confirm = 'no')
-    {
-        if($confirm == 'no')
-        {
-            echo js::confirm($this->lang->user->contacts->confirmDelete, inlink('deleteContacts', "listID=$listID&confirm=yes"));
-            exit;
-        }
-        else
-        {
-            $this->user->deleteContactList($listID);
-            echo js::locate(inlink('manageContacts'), 'parent');
-            exit;
-        }
-    }
-
     /**
      * Get user for ajax
      *
diff --git a/module/user/lang/en.php b/module/user/lang/en.php
index b97ae68f84..51ef77c624 100644
--- a/module/user/lang/en.php
+++ b/module/user/lang/en.php
@@ -59,8 +59,6 @@ $lang->user->unbind          = "Unbind ranzhi";
 $lang->user->login           = "Login";
 $lang->user->mobileLogin     = "Mobile";
 $lang->user->editProfile     = "Edit profile";
-$lang->user->manageContacts  = 'Manage contacts';
-$lang->user->deleteContacts  = 'Delete contacts';
 $lang->user->deny            = "Denied";
 $lang->user->confirmDelete   = "Are you sure to delete this user?";
 $lang->user->confirmUnlock   = "Are you sure to unlock this user?";
diff --git a/module/user/lang/zh-cn.php b/module/user/lang/zh-cn.php
index bb660d8b3c..8c20dbd658 100644
--- a/module/user/lang/zh-cn.php
+++ b/module/user/lang/zh-cn.php
@@ -59,8 +59,6 @@ $lang->user->unbind          = "解除然之绑定";
 $lang->user->login           = "用户登录";
 $lang->user->mobileLogin     = "手机访问";
 $lang->user->editProfile     = "修改档案";
-$lang->user->manageContacts  = '维护联系人';
-$lang->user->deleteContacts  = '删除联系人';
 $lang->user->deny            = "访问受限";
 $lang->user->confirmDelete   = "您确定删除该用户吗？";
 $lang->user->confirmUnlock   = "您确定解除该用户的锁定状态吗？";
diff --git a/module/user/model.php b/module/user/model.php
index 4327539442..4ecf105a3a 100644
--- a/module/user/model.php
+++ b/module/user/model.php
@@ -915,26 +915,6 @@ class userModel extends model
         return $this->dao->lastInsertID();
     }
 
-    /**
-     * Append some users to a contact list.
-     * 
-     * @param  int    $listID 
-     * @param  string $userList 
-     * @access public
-     * @return void
-     */
-    public function append2ContactList($listID, $userList)
-    {
-        $list = $this->getContactListByID($listID);
-        if($list->userList) $userList = array_merge($userList, explode(',', $list->userList));
-
-        $userList = array_unique($userList);
-        sort($userList);
-        $userList = join(',', $userList);
-
-        $this->dao->update(TABLE_USERCONTACT)->set('userList')->eq($userList)->where('id')->eq($listID)->exec();
-    }
-
     /**
      * Update a contact list.
      *