Did you uncheck Power Manager in the Sessions menu? I had the same issue, then I checked that and on the next restart pushing the button worked fine.
-- [Hardy] Selecting "Quit" causes Gnome to stop responding https://bugs.launchpad.net/bugs/203668 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
