diff --git a/module/custom/control.php b/module/custom/control.php
index 059ef2d5ec..2d494bf029 100644
--- a/module/custom/control.php
+++ b/module/custom/control.php
@@ -75,7 +75,7 @@ class custom extends control
         }
         if($module == 'user' and $field == 'deleted')
         {
-            $this->loadModel('user');
+            $this->app->loadConfig('user');
             $this->view->showDeleted = isset($this->config->user->showDeleted) ? $this->config->user->showDeleted : '0';
         }
 
diff --git a/module/project/model.php b/module/project/model.php
index c541d70df7..67c0b7a743 100644
--- a/module/project/model.php
+++ b/module/project/model.php
@@ -1686,6 +1686,7 @@ class projectModel extends model
     public function getTeamMemberPairs($projectID, $params = '')
     {
         if(defined('TUTORIAL')) return $this->loadModel('tutorial')->getTeamMembersPairs();
+        $this->app->loadConfig('user');
         $users = $this->dao->select('t1.account, t2.realname')->from(TABLE_TEAM)->alias('t1')
             ->leftJoin(TABLE_USER)->alias('t2')->on('t1.account = t2.account')
             ->where('t1.root')->eq((int)$projectID)
diff --git a/module/task/model.php b/module/task/model.php
index ab18f58b34..a94af1c135 100644
--- a/module/task/model.php
+++ b/module/task/model.php
@@ -1428,7 +1428,7 @@ class taskModel extends model
         if($task->parent > 0) $task->parentName = $this->dao->findById($task->parent)->from(TABLE_TASK)->fetch('name');
 
         $task->team = $this->dao->select('*')->from(TABLE_TEAM)->where('root')->eq($taskID)->andWhere('type')->eq('task')->orderBy('order')->fetchAll('account');
-        foreach($children as $child) $child->team = isset($teams[$child->id]) ? $teams[$child->id] : array();
+        foreach($children as $child) $child->team = array();
 
         $task = $this->loadModel('file')->replaceImgURL($task, 'desc');
         if($setImgSize) $task->desc = $this->file->setImgSize($task->desc);
diff --git a/module/user/model.php b/module/user/model.php
index 26ebdc716e..458b8aedd2 100644
--- a/module/user/model.php
+++ b/module/user/model.php
@@ -87,6 +87,7 @@ class userModel extends model
         $orderBy = strpos($params, 'first') !== false ? 'roleOrder DESC, account' : 'account';
 
         /* Get raw records. */
+        $this->app->loadConfig('user');
         $users = $this->dao->select($fields)->from(TABLE_USER)
             ->where('1')
             ->beginIF(strpos($params, 'nodeleted') !== false or empty($this->config->user->showDeleted))->andWhere('deleted')->eq('0')->fi()