I try to use the mainstream kernel to test it again and the problem disappeared. So I think the new kernel(2.6.39-rc) already had the fix for this issue, I'll try to figure out the patch. http://kernel.ubuntu.com/~kernel-ppa/mainline/daily/current/
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/766806 Title: [Natty] Compiz crashes when performing display toggle -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs