Ubuntu
fglrx-installer package

  1. Bug #747576
  2. Comment #2

Comment 2 for bug 747576

Revision history for this message
Felix Kuehling (felix-kuehling) wrote :

Please attach your /var/log/Xorg.0.log and /etc/X11/xorg.conf.

I suspect that after the update you're not using the fglrx driver in the Xserver for some reason. But the fglrx libGL is active at the same time. The fglrx libGL is incompatible with the open-source X drivers.