Ubuntu
xserver-xorg-video-intel package

  1. Bug #1157678
  2. Comment #38

Comment 38 for bug 1157678

Revision history for this message
Steve Langasek (vorlon) wrote : Re: unplugging an external monitor from laptop results in corrupted screen. Logging out fixes it.

@ickle, I've just reproduced the issue with the drm-intel-next build from http://kernel.ubuntu.com/~kernel-ppa/mainline/drm-intel-nightly/2013-04-06-raring/:

$ uname -a
Linux virgil 3.9.0-994-generic #201304060409 SMP Sat Apr 6 08:10:44 UTC 2013 x86_64 x86_64 x86_64 GNU/Linux
$

So this problem doesn't appear to be fixed.