Index: branches/RC/core/units/categories/cache_updater.php
===================================================================
diff -u -r11504 -r11610
--- branches/RC/core/units/categories/cache_updater.php	(.../cache_updater.php)	(revision 11504)
+++ branches/RC/core/units/categories/cache_updater.php	(.../cache_updater.php)	(revision 11610)
@@ -331,10 +331,10 @@
 				$data['titles']				=	Array();
 				$data['parent_path']		=	Array();
 				$data['named_path']			=	Array();
+				$data['file_name']			=	'';
 				$data['template']	=	''; // design
 				$data['item_template']		=	'';
 				$data['children_count'] = 0;
-//				$data['system'] = 0;
 				$data['left'] = 0;
 				$data['right'] = 2;
 				$data['debug_title'] = 'ROOT';
@@ -444,7 +444,6 @@
 
 				$data['parent_path'][] = $category_id;
 				$data['named_path'][] = preg_replace('/^Content\\//', '', $record['Filename']);
-//				$data['system'] = $record['IsSystem'];
 				$data['file_name'] = $record['Filename'];
 
 				// it is one of the modules root category