diff --git a/module/group/lang/resource.php b/module/group/lang/resource.php
index e5d9c85e6e..045df01c0c 100644
--- a/module/group/lang/resource.php
+++ b/module/group/lang/resource.php
@@ -23,6 +23,7 @@ $lang->resource->my->testcase    = 'testCase';
 $lang->resource->my->story       = 'story';
 $lang->resource->my->project     = 'project';
 $lang->resource->my->profile     = 'profile';
+$lang->resource->my->dynamic     = 'dynamic';
 $lang->resource->my->editProfile = 'editProfile';
 
 /* Todo. */
@@ -56,6 +57,7 @@ $lang->resource->story->review  = 'lblReview';
 $lang->resource->story->close   = 'lblClose';
 $lang->resource->story->activate= 'lblActivate';
 $lang->resource->story->tasks   = 'tasks';
+$lang->resource->story->report  = 'reportChart';
 $lang->resource->story->ajaxGetProjectStories = 'ajaxGetProjectStories';
 $lang->resource->story->ajaxGetProductStories = 'ajaxGetProductStories';
 
@@ -112,6 +114,7 @@ $lang->resource->task->batchClose          = 'batchClose';
 $lang->resource->task->activate            = 'activate';
 $lang->resource->task->delete              = 'delete';
 $lang->resource->task->view                = 'view';
+$lang->resource->task->export              = 'export';
 $lang->resource->task->confirmStoryChange  = 'confirmStoryChange';
 $lang->resource->task->ajaxGetUserTasks    = 'ajaxGetUserTasks';
 $lang->resource->task->ajaxGetProjectTasks = 'ajaxGetProjectTasks';
@@ -153,6 +156,7 @@ $lang->resource->testcase->create             = 'create';
 $lang->resource->testcase->view               = 'view';
 $lang->resource->testcase->edit               = 'edit';
 $lang->resource->testcase->delete             = 'delete';
+$lang->resource->testcase->export             = 'export';
 $lang->resource->testcase->confirmStoryChange = 'confirmStoryChange';
 
 /* Test task. */
@@ -184,6 +188,7 @@ $lang->resource->doc->delete    = 'delete';
 $lang->resource->company->index  = 'index';
 $lang->resource->company->browse = 'browse';
 $lang->resource->company->edit   = 'edit';
+$lang->resource->company->dynamic= 'dynamic';
 
 /* Department. */
 $lang->resource->dept->browse      = 'browse';
@@ -209,6 +214,7 @@ $lang->resource->user->todo   = 'todo';
 $lang->resource->user->task   = 'task';
 $lang->resource->user->bug    = 'bug';
 $lang->resource->user->project= 'project';
+$lang->resource->user->dynamic= 'dynamic';
 $lang->resource->user->profile= 'profile';
 
 /* Tree. */
@@ -230,6 +236,16 @@ $lang->resource->search->select       = 'select';
 /* Admin. */
 $lang->resource->admin->index         = 'index';
 
+/* Extension. */
+$lang->resource->extension->browse     = 'browse';
+$lang->resource->extension->obtain     = 'obtain';
+$lang->resource->extension->install    = 'install';
+$lang->resource->extension->uninstall  = 'uninstall';
+$lang->resource->extension->activate   = 'activate';
+$lang->resource->extension->deactivate = 'deactivate';
+$lang->resource->extension->upload     = 'upload';
+$lang->resource->extension->erase      = 'erase';
+
 /* Others. */
 $lang->resource->api->getModel     = 'getModel';
 $lang->resource->file->download    = 'download';
@@ -242,17 +258,7 @@ $lang->resource->misc->ping        = 'ping';
 $lang->resource->action->trash     = 'trash';
 $lang->resource->action->undelete  = 'undelete';
 
-/* New privilege.*/
-$lang->group->newPriv['my']['testTask']     = 'testTask';
-$lang->group->newPriv['my']['testCase']     = 'testCase';
-$lang->group->newPriv['task']['activate']   = 'activate';
-$lang->group->newPriv['task']['close']      = 'close';
-$lang->group->newPriv['task']['batchClose'] = 'batchClose';
-$lang->group->newPriv['task']['finish']     = 'finish';
-$lang->group->newPriv['search']['select']   = 'select';
-
 /* Every version of new privilege. */
-
 $lang->changelog['1.0.1'][] = 'project-computeBurn';
 
 $lang->changelog['1.1'][]   = 'search-saveQuery';
diff --git a/module/story/lang/en.php b/module/story/lang/en.php
index 3b55cd4ce4..a9a7b29650 100644
--- a/module/story/lang/en.php
+++ b/module/story/lang/en.php
@@ -9,20 +9,22 @@
  * @version     $Id$
  * @link        http://www.zentao.net
  */
-$lang->story->browse    = "Browse";
-$lang->story->create    = "Create";
-$lang->story->change    = "Change";
-$lang->story->changed   = 'Changed';
-$lang->story->review    = 'Review';
-$lang->story->edit      = "Edit";
-$lang->story->close     = 'Close';
-$lang->story->activate  = 'Activate';
-$lang->story->delete    = "Delete";
-$lang->story->view      = "Info";
-$lang->story->tasks     = "Tasks";
-$lang->story->taskCount = 'Tasks count';
-$lang->story->bugs      = "Bug";
-$lang->story->linkStory = 'Related story';
+$lang->story->browse      = "Browse";
+$lang->story->create      = "Create";
+$lang->story->change      = "Change";
+$lang->story->changed     = 'Changed';
+$lang->story->review      = 'Review';
+$lang->story->edit        = "Edit";
+$lang->story->close       = 'Close';
+$lang->story->activate    = 'Activate';
+$lang->story->delete      = "Delete";
+$lang->story->view        = "Info";
+$lang->story->tasks       = "Tasks";
+$lang->story->taskCount   = 'Tasks count';
+$lang->story->bugs        = "Bug";
+$lang->story->linkStory   = 'Related story';
+$lang->story->export      = "Export";
+$lang->story->reportChart = "Report";
 
 $lang->story->common         = 'Story';
 $lang->story->id             = 'ID';
diff --git a/module/story/lang/zh-cn.php b/module/story/lang/zh-cn.php
index c8ad327595..48c42d1134 100644
--- a/module/story/lang/zh-cn.php
+++ b/module/story/lang/zh-cn.php
@@ -9,20 +9,22 @@
  * @version     $Id$
  * @link        http://www.zentao.net
  */
-$lang->story->browse    = "需求列表";
-$lang->story->create    = "新增需求";
-$lang->story->change    = "变更";
-$lang->story->changed   = '需求变更';
-$lang->story->review    = '评审';
-$lang->story->edit      = "编辑需求";
-$lang->story->close     = '关闭';
-$lang->story->activate  = '激活';
-$lang->story->delete    = "删除需求";
-$lang->story->view      = "需求详情";
-$lang->story->tasks     = "相关任务";
-$lang->story->taskCount = '任务数';
-$lang->story->bugs      = "Bug";
-$lang->story->linkStory = '关联需求';
+$lang->story->browse      = "需求列表";
+$lang->story->create      = "新增需求";
+$lang->story->change      = "变更";
+$lang->story->changed     = '需求变更';
+$lang->story->review      = '评审';
+$lang->story->edit        = "编辑需求";
+$lang->story->close       = '关闭';
+$lang->story->activate    = '激活';
+$lang->story->delete      = "删除需求";
+$lang->story->view        = "需求详情";
+$lang->story->tasks       = "相关任务";
+$lang->story->taskCount   = '任务数';
+$lang->story->bugs        = "Bug";
+$lang->story->linkStory   = '关联需求';
+$lang->story->export      = "导出数据";
+$lang->story->reportChart = "统计报表";
 
 $lang->story->common         = '需求';
 $lang->story->id             = '编号';
diff --git a/module/task/lang/en.php b/module/task/lang/en.php
index d3b4000fc9..9cf0ff0a29 100644
--- a/module/task/lang/en.php
+++ b/module/task/lang/en.php
@@ -22,6 +22,7 @@ $lang->task->close     = "Close";
 $lang->task->batchClose= "Batch close";
 $lang->task->cancel    = "Cancel";
 $lang->task->activate  = "Activate";
+$lang->task->export    = "Export";
 $lang->task->reportChart        = "Report chart";
 $lang->task->confirmStoryChange = "Confirm story change";
 
diff --git a/module/task/lang/zh-cn.php b/module/task/lang/zh-cn.php
index 7ca9bd62fe..00faad1971 100644
--- a/module/task/lang/zh-cn.php
+++ b/module/task/lang/zh-cn.php
@@ -22,6 +22,7 @@ $lang->task->close     = "关闭任务";
 $lang->task->batchClose= "批量关闭";
 $lang->task->cancel    = "取消任务";
 $lang->task->activate  = "激活任务";
+$lang->task->export    = "导出数据";
 $lang->task->reportChart        = "报表统计";
 $lang->task->confirmStoryChange = "确认需求变动";
 
diff --git a/module/testcase/control.php b/module/testcase/control.php
index 0a8bef538a..d20ea0567f 100644
--- a/module/testcase/control.php
+++ b/module/testcase/control.php
@@ -355,7 +355,7 @@ class testcase extends control
     /**
      * get data to export
      */
-    public function exportData($fileName, $fileType)
+    public function export($fileName, $fileType)
     {
         $users = $this->loadModel('user')->getPairs(); 
         $productID  = $this->session->productID;
diff --git a/module/testcase/lang/en.php b/module/testcase/lang/en.php
index 1c35110200..c816c8d5e4 100644
--- a/module/testcase/lang/en.php
+++ b/module/testcase/lang/en.php
@@ -54,6 +54,7 @@ $lang->testcase->view           = "Info";
 $lang->testcase->edit           = "Edit";
 $lang->testcase->delete         = "Delete";
 $lang->testcase->browse         = "Browse";
+$lang->testcase->export         = "Export";
 $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 8ed46f6984..16296975b8 100644
--- a/module/testcase/lang/zh-cn.php
+++ b/module/testcase/lang/zh-cn.php
@@ -54,6 +54,7 @@ $lang->testcase->view           = "用例详情";
 $lang->testcase->edit           = "编辑用例";
 $lang->testcase->delete         = "删除用例";
 $lang->testcase->browse         = "用例列表";
+$lang->testcase->export         = "导出数据";
 $lang->testcase->confirmStoryChange = '确认需求变动';
 
 $lang->testcase->deleteStep     = '删除';