Index: fivestar.module
===================================================================
RCS file: /cvs/drupal-contrib/contributions/modules/fivestar/fivestar.module,v
retrieving revision 1.13.2.67
diff -u -r1.13.2.67 fivestar.module
--- fivestar.module	1 Jul 2009 04:03:50 -0000	1.13.2.67
+++ fivestar.module	7 Jul 2009 03:37:19 -0000
@@ -697,7 +697,7 @@
     exit($output);
   }
 
-  _fivestar_cast_vote($type, $cid, $value, $tag, TRUE);
+  _fivestar_cast_vote($type, $cid, $value, $tag, NULL, TRUE);
   votingapi_recalculate_results($type, $cid);
   $result = fivestar_get_votes($type, $cid, $tag);