Launcher, global menu visible on lock screen

[Chase Seibert]

When locking the screen, the launcher and global menu remain visible both when the unlock dialog is up, and when it's not.

Screenshot: https://lh3.googleusercontent.com/-qvBtXw5FT7M/Ttjo8Q9-ggI/AAAAAAAALn8/jvH7fz5HPEo/lockscreen.png

I am running the proprietary ATI graphics drivers, version 11.8. I am also running multiple monitors in the "Multi-display" desktop configuration.

ProblemType: Bug
DistroRelease: Ubuntu 11.10
Package: gnome-screensaver 3.2.0-0ubuntu1
ProcVersionSignature: Ubuntu 3.0.0-13.22-generic 3.0.6
Uname: Linux 3.0.0-13-generic x86_64
NonfreeKernelModules: fglrx
ApportVersion: 1.23-0ubuntu4
Architecture: amd64
Date: Fri Dec 2 09:52:44 2011
ExecutablePath: /usr/bin/gnome-screensaver
ProcEnviron:
 SHELL=/bin/bash
 PATH=(custom, user)
 LANG=en_US.UTF-8
SourcePackage: gnome-screensaver
UpgradeStatus: No upgrade log present (probably fresh install)