--- template.php.orig	2010-12-02 13:28:22.000000000 +0800
+++ template.php	2010-12-02 13:28:30.000000000 +0800
@@ -81,7 +81,7 @@
     $output[] = $secondary;
   }
 
-  return $output;
+  return drupal_render($output);
 }
 
 /**