Have the exact same problem. Not sure I can add something new, but here's what I know...
- Random freezes, often within less than an hour. - Any ongoing animation freeze in place, sometimes with graphical glitch - Mouse cursor still moves, but can't click anything. - Everything else (music etc) keep going, but display is frozen - Occurs with ATI X300SE (open source driver) -- does NOT occur on Intel 965G-something (otherwise identical hardware) - Occurs with Compiz enabled -- does NOT occur with Compiz disabled - I'm running Gutsy Also attaching "lspci -vn" output. ** Attachment added: "lspci -vn" http://launchpadlibrarian.net/11398087/lspci-vn.txt -- 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