Index: modules/node/node.admin.inc
===================================================================
RCS file: /cvs/drupal/drupal/modules/node/node.admin.inc,v
retrieving revision 1.18
diff -u -p -r1.18 node.admin.inc
--- modules/node/node.admin.inc	29 Jan 2008 11:08:17 -0000	1.18
+++ modules/node/node.admin.inc	29 Jan 2008 19:59:31 -0000
@@ -448,6 +448,7 @@ function node_admin_content($form_state)
   }
   $form = node_filter_form();
 
+  $form['#theme'] = 'node_filter_form';
   $form['admin']  = node_admin_nodes();
 
   return $form;