IBM Thinkpad R52 with X300: Gutsy Release Candidate, clean install and upgraded to all latest packages as of today.
Freezes appear as well, sometimes pretty quick after a few minutes, but at least after about 20 minutes. I use the ati open source driver. lscpi output is attached. Remembering that the Gutsy RC *live* system seemed to work pretty well on my laptop with compiz enabled I tried that again today: I started the Gutsy 7.10 Final live system from CD and played around with compiz four more than half an hour. No freeze! Maybe that's a hint for someone? ** Attachment added: "lscpi.txt" http://launchpadlibrarian.net/10066872/lscpi.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