This problem came along I think after I un-installed compiz. It also caused gedit and console to attach themselves to the top Panel. As a temporary fix I selected None in Appearance>Visual Effects.
-- Window decoration and title bar is missing in Lucid https://bugs.launchpad.net/bugs/577482 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