diff -ur gnome-screensaver-2.22.2/data/gnome-screensaver gnome-screensaver-2.22.2.new/data/gnome-screensaver
--- gnome-screensaver-2.22.2/data/gnome-screensaver	2007-12-13 00:39:27 +0300
+++ gnome-screensaver-2.22.2.new/data/gnome-screensaver	2008-07-10 18:58:13 +0400
@@ -1,13 +1,5 @@
 #%PAM-1.0
-
-# Fedora Core
 auth       include	system-auth
-account    include	system-auth
-password   include	system-auth
-session    include	system-auth
-
-# SuSE/Novell
-#auth       include      common-auth
-#account    include      common-account
-#password   include      common-password
-#session    include      common-session
+account    required	pam_deny.so
+password   required	pam_deny.so
+session    required	pam_deny.so