Index: modules/block/block.module
===================================================================
RCS file: /cvs/drupal/drupal/modules/block/block.module,v
retrieving revision 1.297
diff -u -p -r1.297 block.module
--- modules/block/block.module	24 Dec 2007 10:33:39 -0000	1.297
+++ modules/block/block.module	31 Jan 2008 12:30:31 -0000
@@ -340,7 +340,6 @@ function block_box_save($edit, $delta) {
  * the site.
  */
 function block_user($type, $edit, &$user, $category = NULL) {
-  global $user;
   switch ($type) {
     case 'form':
       if ($category == 'account') {