diff --git a/module/action/lang/en.php b/module/action/lang/en.php
index 36ea662332..ba85b78faf 100644
--- a/module/action/lang/en.php
+++ b/module/action/lang/en.php
@@ -77,6 +77,7 @@ $lang->action->desc->commented      = '$date, commented by <strong>$actor</stron
 $lang->action->desc->activated      = '$date, activated by <strong>$actor</strong>.';
 $lang->action->desc->moved          = '$date, moved by <strong>$actor</strong>, previouse is "$extra".';
 $lang->action->desc->confirmed      = '$date, confirmed by <strong>$actor</strong>, version is<strong>#$extra</strong>.';
+$lang->action->desc->caseconfirmed  = '$date, confirmed by <strong>$actor</strong>, version is<strong>#$extra</strong>.';
 $lang->action->desc->bugconfirmed   = '$date, confirmed by <strong>$actor</strong>.';
 $lang->action->desc->frombug        = '$date, from Bug by <strong>$actor</strong> BugID:<strong>$extra</strong>.';
 $lang->action->desc->started        = '$date, started by <strong>$actor</strong>.';
diff --git a/module/action/lang/zh-cn.php b/module/action/lang/zh-cn.php
index 7b34e36882..c594b0596f 100644
--- a/module/action/lang/zh-cn.php
+++ b/module/action/lang/zh-cn.php
@@ -77,6 +77,7 @@ $lang->action->desc->commented      = '$date, 由 <strong>$actor</strong> 添加
 $lang->action->desc->activated      = '$date, 由 <strong>$actor</strong> 激活。' . "\n";
 $lang->action->desc->moved          = '$date, 由 <strong>$actor</strong> 移动，之前为 "$extra"。' . "\n";
 $lang->action->desc->confirmed      = '$date, 由 <strong>$actor</strong> 确认需求变动，最新版本为<strong>#$extra</strong>。' . "\n";
+$lang->action->desc->caseconfirmed  = '$date, 由 <strong>$actor</strong> 确认用例变动，最新版本为<strong>#$extra</strong>。' . "\n";
 $lang->action->desc->bugconfirmed   = '$date, 由 <strong>$actor</strong> 确认Bug。' . "\n";
 $lang->action->desc->frombug        = '$date, 由 <strong>$actor</strong> Bug转化而来，Bug编号为 <strong>$extra</strong>。';
 $lang->action->desc->started        = '$date, 由 <strong>$actor</strong> 启动。' . "\n";
diff --git a/module/group/lang/resource.php b/module/group/lang/resource.php
index d686169ec3..85902b5ed9 100644
--- a/module/group/lang/resource.php
+++ b/module/group/lang/resource.php
@@ -392,6 +392,7 @@ $lang->resource->testcase->edit               = 'edit';
 $lang->resource->testcase->batchEdit          = 'batchEdit';
 $lang->resource->testcase->delete             = 'delete';
 $lang->resource->testcase->export             = 'export';
+$lang->resource->testcase->confirmChange      = 'confirmChange';
 $lang->resource->testcase->confirmStoryChange = 'confirmStoryChange';
 
 $lang->testcase->methodOrder[0] = 'index';
@@ -402,7 +403,8 @@ $lang->testcase->methodOrder[20] = 'view';
 $lang->testcase->methodOrder[25] = 'edit';
 $lang->testcase->methodOrder[30] = 'delete';
 $lang->testcase->methodOrder[35] = 'export';
-$lang->testcase->methodOrder[40] = 'confirmStoryChange';
+$lang->testcase->methodOrder[40] = 'confirmChange';
+$lang->testcase->methodOrder[45] = 'confirmStoryChange';
 
 /* Test task. */
 $lang->resource->testtask = new stdclass();
diff --git a/module/testcase/control.php b/module/testcase/control.php
index 905e399212..39d59ffba1 100644
--- a/module/testcase/control.php
+++ b/module/testcase/control.php
@@ -500,6 +500,21 @@ class testcase extends control
         }
     }
 
+    /**
+     * Confirm testcase changed. 
+     * 
+     * @param  int    $caseID 
+     * @access public
+     * @return void
+     */
+    public function confirmChange($caseID)
+    {
+        $case = $this->testcase->getById($caseID);
+        $this->dao->update(TABLE_TESTRUN)->set('version')->eq($case->version)->where('`case`')->eq($caseID)->exec();
+        $this->loadModel('action')->create('case', $caseID, 'caseconfirmed', '', $case->version);
+        die(js::locate(inLink('view', "caseID=$caseID"), 'parent'));
+    }
+
     /**
      * Confirm story changes.
      * 
diff --git a/module/testcase/lang/en.php b/module/testcase/lang/en.php
index 1ed08e1826..b2856ce12f 100644
--- a/module/testcase/lang/en.php
+++ b/module/testcase/lang/en.php
@@ -43,6 +43,7 @@ $lang->testcase->lastEditedDateAB = 'Last edited date';
 $lang->testcase->allProduct       = 'All product';
 $lang->testcase->fromBug          = 'From bug';
 $lang->testcase->toBug            = 'To bug';
+$lang->testcase->changed          = 'Changed';
 $lang->case = $lang->testcase;  // For dao checking using. Because 'case' is a php keywords, so the module name is testcase, table name is still case.
 
 $lang->testcase->stepID     = 'ID';
@@ -62,6 +63,8 @@ $lang->testcase->browse             = "Browse";
 $lang->testcase->import             = "Import";
 $lang->testcase->exportTemplet      = "Export templet";
 $lang->testcase->export             = "Export";
+$lang->testcase->export             = "Export";
+$lang->testcase->confirmChange      = 'Confirm case change';
 $lang->testcase->confirmStoryChange = 'Confirm story change';
 
 $lang->testcase->deleteStep   = 'Delete';
diff --git a/module/testcase/lang/zh-cn.php b/module/testcase/lang/zh-cn.php
index c31c53f20d..47a44229ae 100644
--- a/module/testcase/lang/zh-cn.php
+++ b/module/testcase/lang/zh-cn.php
@@ -43,6 +43,7 @@ $lang->testcase->lastEditedDateAB = '修改日期';
 $lang->testcase->allProduct       = '所有产品';
 $lang->testcase->fromBug          = '来源Bug';
 $lang->testcase->toBug            = '生成Bug';
+$lang->testcase->changed          = '用例变更';
 $lang->case = $lang->testcase;  // 用于DAO检查时使用。因为case是系统关键字，所以无法定义该模块为case，只能使用testcase，但表还是使用的case。
 
 $lang->testcase->stepID     = '编号';
@@ -62,6 +63,7 @@ $lang->testcase->browse             = "用例列表";
 $lang->testcase->import             = "导入用例";
 $lang->testcase->exportTemplet      = "导出模板";
 $lang->testcase->export             = "导出";
+$lang->testcase->confirmChange      = '确认用例变动';
 $lang->testcase->confirmStoryChange = '确认需求变动';
 
 $lang->testcase->deleteStep   = '删除';
diff --git a/module/testcase/view/view.html.php b/module/testcase/view/view.html.php
index d66306296d..370528758d 100644
--- a/module/testcase/view/view.html.php
+++ b/module/testcase/view/view.html.php
@@ -171,7 +171,17 @@
           </tr>
           <tr>
             <td class='rowhead'><?php echo $lang->testcase->status;?></td>
-            <td><?php echo $lang->testcase->statusList[$case->status];?></td>
+            <td>
+              <?php 
+              echo $lang->testcase->statusList[$case->status];
+              if($case->version > $case->currentVersion)
+              {
+                  echo " (<span class='warning'>{$lang->testcase->changed}</span> ";
+                  echo html::a($this->createLink('testcase', 'confirmchange', "caseID=$case->id"), $lang->confirm, 'hiddenwin');
+                  echo ")";
+              }
+              ?>
+            </td>
           </tr>
            <tr>
             <td class='rowhead'><?php echo $this->app->loadLang('testtask')->testtask->lastRunTime;?></td>
diff --git a/module/testtask/model.php b/module/testtask/model.php
index a0ae97e96e..1a7454110b 100644
--- a/module/testtask/model.php
+++ b/module/testtask/model.php
@@ -224,7 +224,7 @@ class testtaskModel extends model
     {
         $orderBy = strpos($orderBy, 'assignedTo') !== false ? ('t1.' . $orderBy) : ('t2.' . $orderBy);
 
-        return $this->dao->select('t2.*,t1.*')->from(TABLE_TESTRUN)->alias('t1')
+        return $this->dao->select('t2.*,t1.*,t2.version as caseVersion')->from(TABLE_TESTRUN)->alias('t1')
             ->leftJoin(TABLE_CASE)->alias('t2')->on('t1.case = t2.id')
             ->where('t1.task')->eq((int)$taskID)
             ->beginIF($moduleID)->andWhere('t2.module')->in($moduleID)->fi()
@@ -246,7 +246,7 @@ class testtaskModel extends model
     {
         $orderBy = strpos($orderBy, 'assignedTo') !== false ? ('t1.' . $orderBy) : ('t2.' . $orderBy);
 
-        return $this->dao->select('t2.*,t1.*')->from(TABLE_TESTRUN)->alias('t1')
+        return $this->dao->select('t2.*,t1.*,t2.version as caseVersion')->from(TABLE_TESTRUN)->alias('t1')
             ->leftJoin(TABLE_CASE)->alias('t2')->on('t1.case = t2.id')
             ->where('t1.task')->eq((int)$taskID)
             ->andWhere('t1.assignedTo')->eq($user)
diff --git a/module/testtask/view/cases.html.php b/module/testtask/view/cases.html.php
index 73e9af8c0b..164310d44a 100644
--- a/module/testtask/view/cases.html.php
+++ b/module/testtask/view/cases.html.php
@@ -83,7 +83,7 @@ var moduleID   = '<?php echo $moduleID;?>';
             <td><?php $lastRunner = $users[$run->lastRunner]; echo substr($lastRunner, strpos($lastRunner, ':') + 1);?></td>
             <td><?php if(!helper::isZeroDate($run->lastRunDate)) echo date(DT_MONTHTIME1, strtotime($run->lastRunDate));?></td>
             <td class='<?php echo $run->lastRunResult;?>'><?php if($run->lastRunResult) echo $lang->testcase->resultList[$run->lastRunResult];?></td>
-            <td class='<?php echo $run->status;?>'><?php echo $lang->testtask->statusList[$run->status];?></td>
+            <td class='<?php echo $run->status;?>'><?php echo ($run->version < $run->caseVersion) ? "<span class='warning'>{$lang->testcase->changed}</span>" : $lang->testtask->statusList[$run->status];?></td>
             <td class='a-center'>
               <?php
               common::printIcon('testtask', 'runCase',    "id=$run->id", '', 'list', '', '', 'iframe');