Ubuntu
xserver-xorg-video-intel package

  1. Bug #1097315
  2. Comment #26

Comment 26 for bug 1097315

Revision history for this message
Scott Moser (smoser) wrote : Re: Xorg freeze

If I boot into the quantal kernel, I do not see this issue. So thats what I'm doing as a work around for now.
Each time I forget, and reboot into raring, I hang usually within 15 minutes of usage.

It seems that this is likely triggered by desktop switching but thats not really scientific, just feeling.