There are some additional tips for troubleshooting X freezes and crashes at https://wiki.ubuntu.com/DebuggingXorg. It sounds like the next step needing to be taken here is to get a backtrace with gdb.
If anyone can reproduce the issue using the steps described above, and then attach the information, that could give us a start on isolating this issue. It may also be necessary to step through the code a bit to find exactly which line is causing the trouble. It generally helps to ssh into the box from a 2nd machine, so you can cut'n'paste the stuff up to the freeze after the system has frozen. -- X freezes when compiz is enabled on ATI cards https://bugs.launchpad.net/bugs/108527 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
