Index: pathauto.inc
===================================================================
RCS file: /cvs/drupal-contrib/contributions/modules/pathauto/pathauto.inc,v
retrieving revision 1.1.2.51
diff -u -p -u -p -r1.1.2.51 pathauto.inc
--- pathauto.inc	18 Jun 2008 20:05:08 -0000	1.1.2.51
+++ pathauto.inc	28 Jan 2009 01:58:45 -0000
@@ -389,7 +389,7 @@ function _pathauto_set_alias($src, $dst,
 
     if (variable_get('pathauto_update_action', 2) == 3 && function_exists('path_redirect_save')) {
       if (!empty($old_alias)) {
-        $save['path'] = $old_alias;
+        $save['path'] = drupal_get_path_alias($old_alias);
         $save['redirect'] = $src;
         $save['type'] = 301; //moved permanently
         path_redirect_save($save);