diff --git a/ajax/project/getAreas.php b/ajax/project/getAreas.php
index fa345cc74df404276cfc6d0ce15bfa11f490a0eb..fa75c98bf71804a7107135fa819be6fd044a9d60 100644
--- a/ajax/project/getAreas.php
+++ b/ajax/project/getAreas.php
@@ -8,19 +8,19 @@
  * Returns the feed list
  *
  * @param string $project  - json array, Project Data
- * @param string $siteType - siteType
+ * @param string $layout - layout type
  * @return array
  */
-function package_quiqqer_bricks_ajax_project_getAreas($project, $siteType)
+function package_quiqqer_bricks_ajax_project_getAreas($project, $layout)
 {
     $Project      = QUI::getProjectManager()->decode( $project );
     $BrickManager = new QUI\Bricks\Manager();
 
-    return $BrickManager->getAreasByProject( $Project, $siteType );
+    return $BrickManager->getAreasByProject( $Project, $layout );
 }
 
 QUI::$Ajax->register(
     'package_quiqqer_bricks_ajax_project_getAreas',
-    array( 'project', 'siteType' ),
+    array( 'project', 'layout' ),
     'Permission::checkAdminUser'
 );
diff --git a/bin/Site/Category.js b/bin/Site/Category.js
index 8b207b3372609d3769bb0842e35ef9e7c1105a9f..315b9b1332bcf05d604618f2d07a85d2f450cd85 100644
--- a/bin/Site/Category.js
+++ b/bin/Site/Category.js
@@ -152,7 +152,7 @@ define('package/quiqqer/bricks/bin/Site/Category', [
             QUIAjax.get('package_quiqqer_bricks_ajax_project_getAreas', callback, {
                 'package' : 'quiqqer/bricks',
                 project   : Project.encode(),
-                siteType  : Site.getAttribute( 'type' )
+                layout    : Site.getAttribute( 'layout' )
             });
         },
 
diff --git a/lib/QUI/Bricks/Brick.php b/lib/QUI/Bricks/Brick.php
index 49cfb91aefbf92b63d62e53eaac449d9d87f35e4..6fec28cf93b58801e5f393bc483b721ec4bc98d4 100644
--- a/lib/QUI/Bricks/Brick.php
+++ b/lib/QUI/Bricks/Brick.php
@@ -96,6 +96,23 @@ public function __construct($params=array())
         }
     }
 
+    /**
+     * Check, if control canbe created
+     *
+     * @throws QUI\Exception
+     * @return QUI\Bricks\Brick
+     */
+    public function check()
+    {
+        $Control = $this->_getControl();
+
+        if ( !$Control ) {
+            throw new QUI\Exception( 'Control not found. Brick could not be created' );
+        }
+
+        return $Control;
+    }
+
     /**
      * Return the HTML of the Brick
      *
@@ -133,7 +150,7 @@ protected function _getControl()
         /* @var $Control \QUI\Control */
         $Control = new $Ctrl( $this->getSettings() );
 
-        if ( !($Control instanceof QUI\Control) ) {
+        if ( !($Control instanceof QUI\Control) || !$Control ) {
             return false;
         }
 
diff --git a/lib/QUI/Bricks/Manager.php b/lib/QUI/Bricks/Manager.php
index eab56a564dcf68a911280662eae0e1b4c0b1c7e7..6ed62dc652c74f8da56148d26c9d0efb010fdc27 100644
--- a/lib/QUI/Bricks/Manager.php
+++ b/lib/QUI/Bricks/Manager.php
@@ -86,10 +86,10 @@ public function deleteBrick($brickId)
      * Return the areas which are available in the project
      *
      * @param Project $Project
-     * @param string|bool $siteType - optional, returns only the areas for the specific site type (default = false)
+     * @param string|bool $layoutType - optional, returns only the areas for the specific layout type (default = false)
      * @return array
      */
-    public function getAreasByProject(Project $Project, $siteType=false)
+    public function getAreasByProject(Project $Project, $layoutType=false)
     {
         $templates = array();
         $bricks    = array();
@@ -125,7 +125,7 @@ public function getAreasByProject(Project $Project, $siteType=false)
 
             $bricks = array_merge(
                 $bricks,
-                Utils::getTemplateAreasFromXML( $brickXML, $siteType )
+                Utils::getTemplateAreasFromXML( $brickXML, $layoutType )
             );
         }
 
@@ -308,11 +308,13 @@ public function getBricksByArea($brickArea, Site $Site)
 
             try
             {
-                $result[] = $this->getBrickById( $brickId );
+                $result[] = $this->getBrickById( $brickId )->check();
 
             } catch ( QUI\Exception $Exception )
             {
-
+                QUI\System\Log::addWarning(
+                    $Exception->getMessage() .' Brick-ID:'. $brickId
+                );
             }
         }
 
diff --git a/lib/QUI/Bricks/Utils.php b/lib/QUI/Bricks/Utils.php
index 0e7eb4e124dc09ca9850ef62029f151af63b900d..a1c9f4d56f6fb81d955919f3eed45cfb632bb7a4 100644
--- a/lib/QUI/Bricks/Utils.php
+++ b/lib/QUI/Bricks/Utils.php
@@ -53,10 +53,10 @@ static function getBricksFromXML($file)
      * Return the template bricks from a xml file
      *
      * @param string $file - path to xm file
-     * @param string|bool $siteType - optional, return only the bricks for the specific site type
+     * @param string|bool $layoutType - optional, return only the bricks for the specific layout type
      * @return array
      */
-    static function getTemplateAreasFromXML($file, $siteType=false)
+    static function getTemplateAreasFromXML($file, $layoutType=false)
     {
         if ( !file_exists( $file ) ) {
             return array();
@@ -67,15 +67,15 @@ static function getTemplateAreasFromXML($file, $siteType=false)
 
         $globalAreas = $Path->query( "//quiqqer/bricks/templateAreas/areas/area" );
 
-        if ( $siteType )
+        if ( $layoutType )
         {
             $typeAreas = $Path->query(
-                "//quiqqer/bricks/templateAreas/types/type[@type='{$siteType}']/area"
+                "//quiqqer/bricks/templateAreas/layouts/layout[@layout='{$layoutType}']/area"
             );
 
         } else
         {
-            $typeAreas = $Path->query( "//quiqqer/bricks/templateAreas/types/type/area" );
+            $typeAreas = $Path->query( "//quiqqer/bricks/templateAreas/layouts/layout/area" );
         }