Index: includes/form.inc
===================================================================
RCS file: /cvs/drupal/drupal/includes/form.inc,v
retrieving revision 1.267
diff -u -p -r1.267 form.inc
--- includes/form.inc	12 Feb 2008 13:52:32 -0000	1.267
+++ includes/form.inc	6 Mar 2008 14:48:01 -0000
@@ -236,7 +236,7 @@ function form_set_cache($form_build_id, 
 
   cache_set('form_'. $form_build_id, $form, 'cache_form', $expire);
   if (!empty($form_state['storage'])) {
-    cache_set('storage_'. $form_build_id, $form_state['storage'], 'cache_form', $expire);
+    cache_set('storage_'. $form_build_id, $form_state['storage'], 'cache_form', time() + $expire);
   }
 }