I'm having the same problem, and it's driving me nuts! X300 Mobility on a Dell Inspiron 6000. Attached the output of `lspci -vn`.
** Attachment added: "output of lspci -vn" http://launchpadlibrarian.net/10110818/lspci.log -- 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