Index: trunk/core/kernel/application.php
===================================================================
diff -u -r2914 -r3031
--- trunk/core/kernel/application.php	(.../application.php)	(revision 2914)
+++ trunk/core/kernel/application.php	(.../application.php)	(revision 3031)
@@ -697,8 +697,8 @@
 	{
 		if(!$t) $t = $this->GetVar('t'); // moved from MainProcessor->T()
 		
-		if (defined('ADMIN') && $prefix == '') $prefix='/admin';
-		if (defined('ADMIN') && $prefix == '_FRONT_END_') $prefix = '';
+		if ( $this->IsAdmin() && $prefix == '') $prefix='/admin';
+		if ( $this->IsAdmin() && $prefix == '_FRONT_END_') $prefix = '';
 		$index_file = isset($index_file) ? $index_file : (defined('INDEX_FILE') ? INDEX_FILE : basename($_SERVER['SCRIPT_NAME']));
 
 		if( isset($params['index_file']) ) $index_file = $params['index_file'];