Unfortunately, without some log information we're not able to investigate this further, so I'm closing it as out of date.
If you do think it is fglrx related, a new version of fglrx is included in Gutsy which has a number of bug fixes. Please test against Gutsy, and if the problem is still there, please file a new bug, and include your xorg.conf and Xorg.0.log files. ** Changed in: xorg (Ubuntu) Status: Incomplete => Invalid -- Random blank screen since fglrx update, forcing me to restart https://bugs.launchpad.net/bugs/118447 You received this bug notification because you are a member of Ubuntu Bugs, which is the bug contact for Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs