The problem is with the "Wobbly Windows" Compiz plugin. Disabling it solves the problem, so I think that there's the bug.
-- Gnome Panel not hidden when going to fullscreen https://bugs.launchpad.net/bugs/465933 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