Index: modules/user/user.module
===================================================================
RCS file: /cvs/drupal/drupal/modules/user/user.module,v
retrieving revision 1.892.2.8
diff -u -p -r1.892.2.8 user.module
--- modules/user/user.module	8 Oct 2008 20:12:18 -0000	1.892.2.8
+++ modules/user/user.module	2 Nov 2008 09:48:12 -0000
@@ -2391,7 +2391,11 @@ function user_register() {
 
   // Display the registration form.
   if (!$admin) {
-    $form['user_registration_help'] = array('#value' => filter_xss_admin(variable_get('user_registration_help', '')));
+    $form['user_registration_help'] = array(
+      '#value' => filter_xss_admin(variable_get('user_registration_help', '')),
+      // To fix the problem of unorder fields when adding custom profile fields
+      '#weight' => -20,
+      );
   }
 
   // Merge in the default user edit fields.