diff --git a/module/caselib/model.php b/module/caselib/model.php
index cdbfd1e1e6..c8965bac3a 100644
--- a/module/caselib/model.php
+++ b/module/caselib/model.php
@@ -581,15 +581,14 @@ class caselibModel extends model
         $this->loadModel('testcase');
         $this->loadModel('action');
 
-        $now      = helper::now();
-        $libID    = (int)$libID;
-        $cases    = fixer::input('post')->get();
-        $batchNum = count(reset($cases));
+        $now   = helper::now();
+        $libID = (int)$libID;
+        $cases = fixer::input('post')->get();
 
         $result = $this->loadModel('common')->removeDuplicate('case', $cases, "lib={$libID}");
         $cases  = $result['data'];
 
-        for($i = 0; $i < $batchNum; $i++)
+        foreach($cases->title as $i => $title)
         {
             if(!empty($cases->title[$i]) and empty($cases->type[$i])) die(js::alert(sprintf($this->lang->error->notempty, $this->lang->testcase->type)));
         }
@@ -597,18 +596,18 @@ class caselibModel extends model
         $module = 0;
         $type   = '';
         $pri    = 3;
-        for($i = 0; $i < $batchNum; $i++)
+        foreach($cases->title as $i => $title)
         {
             $module = $cases->module[$i] == 'ditto' ? $module : $cases->module[$i];
             $type   = $cases->type[$i] == 'ditto'   ? $type   : $cases->type[$i];
-            $pri    = $cases->pri[$i] == 'ditto'    ?  $pri   : $cases->pri[$i];
+            $pri    = $cases->pri[$i] == 'ditto'    ? $pri    : $cases->pri[$i];
             $cases->module[$i] = (int)$module;
             $cases->type[$i]   = $type;
             $cases->pri[$i]    = $pri;
         }
 
         $forceNotReview = $this->testcase->forceNotReview();
-        for($i = 0; $i < $batchNum; $i++)
+        foreach($cases->title as $i => $title)
         {
             if($cases->type[$i] != '' and $cases->title[$i] != '')
             {
diff --git a/module/caselib/view/batchcreatecase.html.php b/module/caselib/view/batchcreatecase.html.php
index 86c08b124f..bfe069ad6c 100644
--- a/module/caselib/view/batchcreatecase.html.php
+++ b/module/caselib/view/batchcreatecase.html.php
@@ -75,7 +75,7 @@
 </div>
 <table class='template' id='trTemp'>
   <tbody>
-    <tr class='text-center'>
+    <tr>
       <td>%s</td>
       <td class='text-left' style='overflow:visible'><?php echo html::select("module[%s]", $moduleOptionMenu, $currentModuleID, "class='form-control chosen'");?></td>
       <td style='overflow:visible'>
@@ -91,8 +91,8 @@
         </div>
       </td>
       <td><?php echo html::select("type[%s]", $lang->testcase->typeList, $type, "class='form-control chosen'");?></td>
-      <td><?php echo html::select("pri[%s]", $lang->testcase->priList, $pri, "class=form-control chosen");?></td>
-      <td><?php echo html::textarea("precondition[%s]", '', "class='form-control'")?></td>
+      <td><?php echo html::select("pri[%s]", $lang->testcase->priList, $pri, "class='form-control chosen'");?></td>
+      <td><?php echo html::textarea("precondition[%s]", '', "rows='1' class='form-control autosize'")?></td>
       <td><?php echo html::input("keywords[%s]", '', "class='form-control'");?></td>
       <td class='text-left' style='overflow:visible'><?php echo html::select("stage[%s][]", $lang->testcase->stageList, '', "class='form-control chosen' multiple");?></td>
     </tr>
diff --git a/module/common/lang/de.php b/module/common/lang/de.php
index 07291cb106..4caeeae450 100644
--- a/module/common/lang/de.php
+++ b/module/common/lang/de.php
@@ -337,7 +337,6 @@ $lang->testreport->menu->caselib   = array('link' => 'Bibliothek|caselib|browse'
 
 $lang->caselib = new stdclass();
 $lang->caselib->menu = new stdclass();
-$lang->caselib->subMenu = $lang->qa->subMenu;
 $lang->caselib->menu->bug       = array('link' => 'Bug|bug|browse|');
 $lang->caselib->menu->testcase  = array('link' => 'Fälle|testcase|browse|', 'class' => 'dropdown dropdown-hover');
 $lang->caselib->menu->testtask  = array('link' => 'Build|testtask|browse|');
@@ -345,6 +344,11 @@ $lang->caselib->menu->testsuite = array('link' => 'Suite|testsuite|browse|');
 $lang->caselib->menu->report    = array('link' => 'Berichte|testreport|browse|');
 $lang->caselib->menu->caselib   = array('link' => 'Bibliothek|caselib|browse|libID=%s', 'alias' => 'create,createcase,view,edit,batchcreatecase,showimport', 'subModule' => 'tree,testcase');
 
+$lang->caselib->subMenu = new stdclass();
+$lang->caselib->subMenu->testcase = new stdclass();
+$lang->caselib->subMenu->testcase->feature = array('link' => 'Functional Test|testcase|browse', 'alias' => 'view,create,batchcreate,edit,batchedit,showimport,groupcase,importfromlib', 'subModule' => 'tree,story');
+$lang->caselib->subMenu->testcase->unit    = array('link' => 'Unit Test|testtask|browseUnits');
+
 $lang->ci = new stdclass();
 $lang->ci->menu = new stdclass();
 $lang->ci->menu->code     = array('link' => 'Code|repo|browse|repoID=%s', 'alias' => 'diff,view,revision,log,blame,showsynccomment');
diff --git a/module/common/lang/en.php b/module/common/lang/en.php
index 4b666f4866..e8d5f8529e 100644
--- a/module/common/lang/en.php
+++ b/module/common/lang/en.php
@@ -337,7 +337,6 @@ $lang->testreport->menu->caselib   = array('link' => 'Case Library|caselib|brows
 
 $lang->caselib = new stdclass();
 $lang->caselib->menu = new stdclass();
-$lang->caselib->subMenu = $lang->qa->subMenu;
 $lang->caselib->menu->bug       = array('link' => 'Bug|bug|browse|');
 $lang->caselib->menu->testcase  = array('link' => 'Case|testcase|browse|', 'class' => 'dropdown dropdown-hover');
 $lang->caselib->menu->testtask  = array('link' => 'Request|testtask|browse|');
@@ -345,6 +344,11 @@ $lang->caselib->menu->testsuite = array('link' => 'Suite|testsuite|browse|');
 $lang->caselib->menu->report    = array('link' => 'Report|testreport|browse|');
 $lang->caselib->menu->caselib   = array('link' => 'Case Library|caselib|browse|libID=%s', 'alias' => 'create,createcase,view,edit,batchcreatecase,showimport', 'subModule' => 'tree,testcase');
 
+$lang->caselib->subMenu = new stdclass();
+$lang->caselib->subMenu->testcase = new stdclass();
+$lang->caselib->subMenu->testcase->feature = array('link' => 'Functional Test|testcase|browse', 'alias' => 'view,create,batchcreate,edit,batchedit,showimport,groupcase,importfromlib', 'subModule' => 'tree,story');
+$lang->caselib->subMenu->testcase->unit    = array('link' => 'Unit Test|testtask|browseUnits');
+
 $lang->ci = new stdclass();
 $lang->ci->menu = new stdclass();
 $lang->ci->menu->code     = array('link' => 'Code|repo|browse|repoID=%s', 'alias' => 'diff,view,revision,log,blame,showsynccomment');
diff --git a/module/common/lang/fr.php b/module/common/lang/fr.php
index 510c77883a..cf44340ada 100644
--- a/module/common/lang/fr.php
+++ b/module/common/lang/fr.php
@@ -337,7 +337,6 @@ $lang->testreport->menu->caselib   = array('link' => 'Library Recette|caselib|br
 
 $lang->caselib = new stdclass();
 $lang->caselib->menu = new stdclass();
-$lang->caselib->subMenu = $lang->qa->subMenu;
 $lang->caselib->menu->bug       = array('link' => 'Bug|bug|browse|');
 $lang->caselib->menu->testcase  = array('link' => 'CasTest|testcase|browse|', 'class' => 'dropdown dropdown-hover');
 $lang->caselib->menu->testtask  = array('link' => 'Recette|testtask|browse|');
@@ -345,6 +344,11 @@ $lang->caselib->menu->testsuite = array('link' => 'Cahier Recette|testsuite|brow
 $lang->caselib->menu->report    = array('link' => 'Rapport|testreport|browse|');
 $lang->caselib->menu->caselib   = array('link' => 'Library Recette|caselib|browse|libID=%s', 'alias' => 'create,createcase,view,edit,batchcreatecase,showimport', 'subModule' => 'tree,testcase');
 
+$lang->caselib->subMenu = new stdclass();
+$lang->caselib->subMenu->testcase = new stdclass();
+$lang->caselib->subMenu->testcase->feature = array('link' => 'Functional Test|testcase|browse', 'alias' => 'view,create,batchcreate,edit,batchedit,showimport,groupcase,importfromlib', 'subModule' => 'tree,story');
+$lang->caselib->subMenu->testcase->unit    = array('link' => 'Unit Test|testtask|browseUnits');
+
 $lang->ci = new stdclass();
 $lang->ci->menu = new stdclass();
 $lang->ci->menu->code     = array('link' => 'Code|repo|browse|repoID=%s', 'alias' => 'diff,view,revision,log,blame,showsynccomment');
diff --git a/module/common/lang/vi.php b/module/common/lang/vi.php
index 2d17922192..f5e4cebc70 100644
--- a/module/common/lang/vi.php
+++ b/module/common/lang/vi.php
@@ -337,7 +337,6 @@ $lang->testreport->menu->caselib   = array('link' => 'Thư viện tình huống|
 
 $lang->caselib = new stdclass();
 $lang->caselib->menu = new stdclass();
-$lang->caselib->subMenu = $lang->qa->subMenu;
 $lang->caselib->menu->bug       = array('link' => 'Bug|bug|browse|');
 $lang->caselib->menu->testcase  = array('link' => 'Tình huống|testcase|browse|', 'class' => 'dropdown dropdown-hover');
 $lang->caselib->menu->testtask  = array('link' => 'Yêu cầu|testtask|browse|');
@@ -345,6 +344,11 @@ $lang->caselib->menu->testsuite = array('link' => 'Suite|testsuite|browse|');
 $lang->caselib->menu->report    = array('link' => 'Báo cáo|testreport|browse|');
 $lang->caselib->menu->caselib   = array('link' => 'Thư viện tình huống|caselib|browse|libID=%s', 'alias' => 'create,createcase,view,edit,batchcreatecase,showimport', 'subModule' => 'tree,testcase');
 
+$lang->caselib->subMenu = new stdclass();
+$lang->caselib->subMenu->testcase = new stdclass();
+$lang->caselib->subMenu->testcase->feature = array('link' => 'Functional Test|testcase|browse', 'alias' => 'view,create,batchcreate,edit,batchedit,showimport,groupcase,importfromlib', 'subModule' => 'tree,story');
+$lang->caselib->subMenu->testcase->unit    = array('link' => 'Unit Test|testtask|browseUnits');
+
 $lang->ci = new stdclass();
 $lang->ci->menu = new stdclass();
 $lang->ci->menu->code     = array('link' => 'Code|repo|browse|repoID=%s', 'alias' => 'diff,view,revision,log,blame,showsynccomment');
diff --git a/module/common/lang/zh-cn.php b/module/common/lang/zh-cn.php
index 22bb562525..7a7400803d 100644
--- a/module/common/lang/zh-cn.php
+++ b/module/common/lang/zh-cn.php
@@ -337,7 +337,6 @@ $lang->testreport->menu->caselib   = array('link' => '用例库|caselib|browse')
 
 $lang->caselib = new stdclass();
 $lang->caselib->menu = new stdclass();
-$lang->caselib->subMenu = $lang->qa->subMenu;
 $lang->caselib->menu->bug       = array('link' => 'Bug|bug|browse|');
 $lang->caselib->menu->testcase  = array('link' => '用例|testcase|browse|', 'class' => 'dropdown dropdown-hover');
 $lang->caselib->menu->testtask  = array('link' => '测试单|testtask|browse|');
@@ -345,6 +344,11 @@ $lang->caselib->menu->testsuite = array('link' => '套件|testsuite|browse|');
 $lang->caselib->menu->report    = array('link' => '报告|testreport|browse|');
 $lang->caselib->menu->caselib   = array('link' => '用例库|caselib|browse|libID=%s', 'alias' => 'create,createcase,view,edit,batchcreatecase,showimport', 'subModule' => 'tree,testcase');
 
+$lang->caselib->subMenu = new stdclass();
+$lang->caselib->subMenu->testcase = new stdclass();
+$lang->caselib->subMenu->testcase->feature = array('link' => '功能测试|testcase|browse', 'alias' => 'view,create,batchcreate,edit,batchedit,showimport,groupcase,importfromlib', 'subModule' => 'tree,story');
+$lang->caselib->subMenu->testcase->unit    = array('link' => '单元测试|testtask|browseUnits');
+
 $lang->ci = new stdclass();
 $lang->ci->menu = new stdclass();
 $lang->ci->menu->code     = array('link' => '代码|repo|browse|repoID=%s', 'alias' => 'diff,view,revision,log,blame,showsynccomment');
diff --git a/module/file/view/export2html.html.php b/module/file/view/export2html.html.php
index b8b33660ea..e2e3b55deb 100644
--- a/module/file/view/export2html.html.php
+++ b/module/file/view/export2html.html.php
@@ -19,7 +19,7 @@ table th,table td{padding:5px;}
 </style>
 <title><?php echo $fileName;?></title>
 <body>
-<?php if($this->post->kind == 'task') echo "<font color='red'>" . $this->lang->file->childTaskTag . '</font>';?>
+<?php if($this->post->kind == 'task') echo "<font color='red'>" . $this->lang->file->childTaskTips . '</font>';?>
 <table>
   <tr>
   <?php
diff --git a/module/story/model.php b/module/story/model.php
index 69fc6a0919..2f4ad51403 100644
--- a/module/story/model.php
+++ b/module/story/model.php
@@ -1535,7 +1535,7 @@ class storyModel extends model
             if($statusList['devel']['done'] == $develTasks and $develTasks > 0 and $statusList['test']['wait'] > 0 and $statusList['test']['done'] > 0) $stage = 'testing';
             if($statusList['test']['doing'] > 0) $stage = 'testing';
             if(($statusList['devel']['wait'] > 0 or $statusList['devel']['doing'] > 0) and $statusList['test']['done'] == $testTasks and $testTasks > 0) $stage = 'testing';
-            if($statusList['devel']['done'] == $develTasks and $develTasks > 0 and $statusList['test']['done'] == $testTasks and $testTasks > 0) $stage = 'tested';
+            if($statusList['devel']['done'] == $develTasks and $statusList['test']['done'] == $testTasks and $testTasks > 0) $stage = 'tested';
 
             $stages[$branch] = $stage;
         }