Comment 0 for bug 948599

alt+print screen key + k
should kill x.org
instead, on my precise PC with catalyst drivers installed, it appears to crash the video card, so I get a black screen and nothing else.

to reproduce this issue, install catalyst drivers, type alt+print screen +k (all 3)

ProblemType: Bug
DistroRelease: Ubuntu 12.04
Package: xserver-xorg-video-ati 1:6.14.99~git20111219.aacbd629-0ubuntu2
ProcVersionSignature: Ubuntu 3.2.0-14.23-generic 3.2.3
Uname: Linux 3.2.0-14-generic x86_64
NonfreeKernelModules: fglrx
ApportVersion: 1.94-0ubuntu1
Architecture: amd64
Date: Tue Mar 6 19:39:36 2012
InstallationMedia: Lubuntu 12.04 "Precise Pangolin" - Alpha amd64 (20120205)
ProcEnviron:
 TERM=xterm-256color
 PATH=(custom, user)
 LANG=en_US.UTF-8
 SHELL=/bin/bash
SourcePackage: xserver-xorg-video-ati
UpgradeStatus: No upgrade log present (probably fresh install)