Index: user.module
===================================================================
RCS file: /cvs/drupal/drupal/modules/user.module,v
retrieving revision 1.498
diff -u -F^function -r1.498 user.module
--- user.module	5 Aug 2005 01:18:39 -0000	1.498
+++ user.module	5 Aug 2005 19:49:07 -0000
@@ -1611,7 +1611,7 @@ function user_admin_perm() {
       foreach ($permissions as $perm) {
         $row[] = array('data' => t($perm), 'class' => 'permission');
         foreach ($role_names as $rid => $name) {
-          $row[] = form_checkbox('', "$rid][$perm", 1, strstr($role_permissions[$rid], $perm));
+          $row[] = form_checkbox('', "$rid][$perm", 1, strstr($role_permissions[$rid], $perm), NULL, array('title'=>$name.' : '.$perm));
         }
         $rows[] = $row;
         unset($row);