Ubuntu
xserver-xorg-video-i810 package

  1. Bug #43052
  2. Comment #4

Comment 4 for bug 43052

Revision history for this message
Paul Sladen (sladen) wrote : Re: OpenGL screensaver are shown only at the upper half of the screen

Can you also attach an:

  lspci -nv

and:

  /var/log/Xorg.0.log

from the session with the corruption.