diff --git a/lib/phpmailer/language/phpmailer.lang-zh-tw.php b/lib/phpmailer/language/phpmailer.lang-zh-tw.php
index baf374295b..9dbfef7824 100644
--- a/lib/phpmailer/language/phpmailer.lang-zh-tw.php
+++ b/lib/phpmailer/language/phpmailer.lang-zh-tw.php
@@ -6,7 +6,7 @@
 */
 
 $PHPMAILER_LANG['authenticate'] = 'SMTP 錯誤：登錄失敗。\n請檢查您設置的用戶名密碼是否正確。\n有的系統登錄用戶名是完整的郵箱地址。';
-$PHPMAILER_LANG['connect_host'] = 'SMTP 錯誤：無法連接到 SMTP 主機，請確認禪道機器：\n1. 能ping通smtp伺服器；\n2. 使用telnet 命令能夠連接到smtp的發信連接埠;\n3. 如果上述步驟都是通的，windows請檢查防火牆設置，linux請關閉selnux或者執行"setsebool httpd_can_sendmail true"允許apache可以發信。';
+$PHPMAILER_LANG['connect_host'] = 'SMTP 錯誤：無法連接到 SMTP 主機，請確認禪道機器：\n1. 能ping通smtp伺服器。如果不能ping通，請查看網絡狀態，或查看域名解析是否正確，或聯繫網管；\n2. 使用telnet 命令能夠連接到smtp的發信連接埠;\n3. 如果上述步驟都是通的，windows請檢查防火牆和殺毒軟件設置，linux請關閉selnux或者執行"setsebool httpd_can_sendmail true"允許apache可以發信。';
 $PHPMAILER_LANG['data_not_accepted'] = 'SMTP 錯誤：數據不被接受。';
 //$P$PHPMAILER_LANG['empty_message']        = 'Message body empty';
 $PHPMAILER_LANG['encoding'] = '未知編碼: ';
@@ -18,7 +18,7 @@ $PHPMAILER_LANG['instantiate'] = '未知函數調用。';
 //$PHPMAILER_LANG['invalid_email']        = 'Not sending, email address is invalid: ';
 $PHPMAILER_LANG['mailer_not_supported'] = '發信客戶端不被支持。';
 $PHPMAILER_LANG['provide_address'] = '收件人沒有設置郵箱，請到組織視圖中檢查下相應用戶的email設置。';
-$PHPMAILER_LANG['recipients_failed'] = 'SMTP 錯誤：收件人地址錯誤：';
+$PHPMAILER_LANG['recipients_failed'] = 'SMTP 錯誤：收件人地址錯誤，或檢查SMTP服務設置，是否允許發送該郵件地址：';
 //$PHPMAILER_LANG['signing']              = 'Signing Error: ';
 //$PHPMAILER_LANG['smtp_connect_failed']  = 'SMTP Connect() failed.';
 //$PHPMAILER_LANG['smtp_error']           = 'SMTP server error: ';
diff --git a/module/bug/control.php b/module/bug/control.php
index efd920d559..23ba0dd10f 100644
--- a/module/bug/control.php
+++ b/module/bug/control.php
@@ -952,30 +952,6 @@ class bug extends control
         die();
     }
 
-    /**
-     * Custom fields.
-     * 
-     * @access public
-     * @return void
-     */
-    public function customFields()
-    {
-        if($_POST)
-        {
-            $customFields = $this->post->customFields;
-            $customFields = join(',', $customFields);
-            setcookie('bugFields', $customFields, $this->config->cookieLife, $this->config->webRoot);
-            die(js::reload('parent'));
-        }
-
-        $customFields = $this->cookie->bugFields ? $this->cookie->bugFields : $this->config->bug->list->defaultFields;
-
-        $this->view->allFields     = $this->bug->getFieldPairs($this->config->bug->list->allFields);
-        $this->view->customFields  = $this->bug->getFieldPairs($customFields);
-        $this->view->defaultFields = $this->bug->getFieldPairs($this->config->bug->list->defaultFields);
-        die($this->display());
-    }
-
     /**
      * AJAX: get bugs of a user in html select.
      * 
diff --git a/module/testtask/lang/zh-tw.php b/module/testtask/lang/zh-tw.php
index e4b5e05c4b..9170734629 100644
--- a/module/testtask/lang/zh-tw.php
+++ b/module/testtask/lang/zh-tw.php
@@ -105,5 +105,6 @@ $lang->testtask->mail->edit->title   = "%s編輯了測試任務 #%s:%s";
 $lang->testtask->testScope = '測試範疇';
 
 $lang->testtask->action = new stdclass();
+$lang->testtask->action->testtaskopened  = '$date, 由 <strong>$actor</strong> 創建測試任務 <strong>$objectID</strong>。' . "\n";
 $lang->testtask->action->testtaskstarted = '$date, 由 <strong>$actor</strong> 啟動測試任務 <strong>$objectID</strong>。' . "\n";
 $lang->testtask->action->testtaskclosed  = '$date, 由 <strong>$actor</strong> 完成測試任務 <strong>$objectID</strong>。' . "\n";