Did some Googling - may be clues here? https://bugs.launchpad.net/ubuntu/+source/xserver-xorg-video-ati/+bug/368187 https://bugs.launchpad.net/ubuntu/+source/xserver-xorg-video-sis/+bug/34144
-- AGP Aperture must be 256Mb or more with Radeon https://bugs.launchpad.net/bugs/444824 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs