Index: theme.inc
===================================================================
RCS file: /cvs/drupal/drupal/includes/theme.inc,v
retrieving revision 1.619
diff -u -r1.619 theme.inc
--- theme.inc	8 Oct 2010 05:07:53 -0000	1.619
+++ theme.inc	16 Oct 2010 18:09:46 -0000
@@ -85,7 +85,7 @@
 
   // Allow modules to override the theme. Validation has already been performed
   // inside menu_get_custom_theme(), so we do not need to check it again here.
-  $custom_theme = menu_get_custom_theme();
+  $custom_theme = menu_get_custom_theme(TRUE);
   $theme = !empty($custom_theme) ? $custom_theme : $theme;
 
   // Store the identifier for retrieving theme settings with.