Well, after I restart my machine could't get fix again. It seems that works randomly...
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/599626 Title: [arrandale] X freezes after plugging in external monitor and selecting System>Preferences>Monitors -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
