Index: branches/5.1.x/core/kernel/db/cat_tag_processor.php
===================================================================
diff -u -N -r13988 -r14192
--- branches/5.1.x/core/kernel/db/cat_tag_processor.php	(.../cat_tag_processor.php)	(revision 13988)
+++ branches/5.1.x/core/kernel/db/cat_tag_processor.php	(.../cat_tag_processor.php)	(revision 14192)
@@ -1,6 +1,6 @@
 <?php
 /**
-* @version	$Id: cat_tag_processor.php 13988 2010-10-19 08:59:54Z alex $
+* @version	$Id: cat_tag_processor.php 14192 2011-02-15 14:50:36Z alex $
 * @package	In-Portal
 * @copyright	Copyright (C) 1997 - 2009 Intechnic. All rights reserved.
 * @license      GNU/GPL
@@ -75,7 +75,17 @@
 		 */
 		function ItemLink($params, $id_prefix = null)
 		{
-			if (!isset($params['pass'])) {
+			if ($this->Application->isAdmin) {
+				// link from Admin to Front-end
+				$params['index_file'] = 'index.php';
+				$params['prefix'] = '_FRONT_END_';
+
+				if ( $this->Application->ConfigValue('UseModRewrite') ) {
+					$params['__MOD_REWRITE__'] = 1;
+				}
+			}
+
+			if ( !isset($params['pass']) ) {
 				$params['pass'] = 'm,'.$this->Prefix;
 			}
 
@@ -433,18 +443,18 @@
 		{
 			$list =& $this->GetList($params);
 			$user_sorting_start = $this->getUserSortIndex();
-	
+
 			list ($sorting_field, $sorting_direction) = explode('|', $params['sorting']);
 			$sorting_field = preg_replace('/^l[\d]+_(.*)/', '\\1', $sorting_field); // remove language prefix (if any)
 			$field_options = $list->GetFieldOptions($sorting_field);
-	
+
 			if (array_key_exists('formatter', $field_options) && $field_options['formatter'] == 'kMultiLanguage') {
 				// remove language prefix for $sorting_field
 				$params['sorting'] = $list->getMLSortField($sorting_field) . '|' . $sorting_direction;
 			}
-	
+
 			$current_sorting = $list->GetOrderField($user_sorting_start) . '|' . $list->GetOrderDirection($user_sorting_start);
-	
+
 			return strtolower($current_sorting) == strtolower($params['sorting']) ? $params['selected'] : '';
 		}