I also have the same problem, I been having this since Karmic and in Lucid too. My system freezes when I try to enable any visual effects other than Normal. So for nearly 1 year I am using my pc in normal visual effects :(
-- [i945] X Freezes when compiz enabled https://bugs.launchpad.net/bugs/475429 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