diff --git a/framework/control.class.php b/framework/control.class.php
index 3554707ffd..3ee876480c 100644
--- a/framework/control.class.php
+++ b/framework/control.class.php
@@ -341,7 +341,9 @@ class control extends baseControl
         $message        = array();
         foreach($fields as $field)
         {
-            if($field->buildin or !$field->show or !isset($layouts[$field->field])) continue;
+            if(!empty($field->buildin)) continue;
+            if(empty($field->show)) continue;
+            if(!isset($layouts[$field->field])) continue;
 
             $fieldRules = explode(',', trim($field->rules, ','));
             $fieldRules = array_unique($fieldRules);
diff --git a/module/common/model.php b/module/common/model.php
index 711d0d8657..0fee18a258 100644
--- a/module/common/model.php
+++ b/module/common/model.php
@@ -119,6 +119,7 @@ class commonModel extends model
             $user->id         = 0;
             $user->account    = 'guest';
             $user->realname   = 'guest';
+            $user->dept       = 0;
             $user->avatar     = '';
             $user->role       = 'guest';
             $user->admin      = false;
diff --git a/module/story/control.php b/module/story/control.php
index 8d531ad5b2..faed21ea14 100644
--- a/module/story/control.php
+++ b/module/story/control.php
@@ -1864,6 +1864,7 @@ class story extends control
     public function ajaxGetInfo($storyID)
     {
         $story = $this->story->getByID($storyID);
+        if(empty($story)) return;
 
         $storyInfo['moduleID'] = $story->module;
         $storyInfo['estimate'] = $story->estimate;