I managed to resolve this issue by downgrading a bunch of packages back to the default Dapper versions, including: - libgl1-mesa - libgl1-mesa-glx - xserver-xorg-video-ati - xserver-xorg-video-i810
(These packages were upgraded since I was playing around with Compiz...) -- dist-upgrade : Error when I try to update to Edgy. https://launchpad.net/bugs/58154 -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
