Index: util/system_module.module
===================================================================
RCS file: /cvs/drupal/contributions/modules/util/system_module.module,v
retrieving revision 1.10
diff -u -r1.10 system_module.module
--- system_module.module   5 Jun 2008 16:10:34 -0000   1.10
+++ system_module.module   18 Dec 2008 15:31:30 -0000
@@ -62,7 +62,9 @@
   }
 
   // Save user settings.
-  user_save($user, array('system_module_cfg' => $values['system_module_cfg']));
+  if (user_save($user, array('system_module_cfg' => $values['system_module_cfg']))) {
+    drupal_set_message('Configuration options have been saved.');
+  }
 }
 
 // the theme registry