Index: trunk/core/kernel/processors/main_processor.php
===================================================================
diff -u -r3226 -r3282
--- trunk/core/kernel/processors/main_processor.php	(.../main_processor.php)	(revision 3226)
+++ trunk/core/kernel/processors/main_processor.php	(.../main_processor.php)	(revision 3282)
@@ -337,7 +337,8 @@
 		unset($params['template']);
 		$env = $this->Application->BuildEnv($t, $params, 'm', null, false);
 		$o = '';
-		if (defined('MOD_REWRITE') && MOD_REWRITE) {
+		if ( $this->Application->RewriteURLs() )
+		{
 			$session =& $this->Application->recallObject('Session');
 			if ($session->NeedQueryString()) {
 				$o .= "<input type='hidden' name='sid' id='sid' value='$sid'>\n";