If you can, please attach the following files to help troubleshoot this problem:
output of dmesg output of lspci -vvnn /var/log/Xorg.0.log The additional information you have shared above seems to suggest a specific bug with the video driver you are using. This information requested above will better inform the developers about where the problem lies so perhaps it can be worked around or fixed. -- computer freezes on screensaver after upgrade to 10.04 https://bugs.launchpad.net/bugs/577308 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