I can confirm that it doesn't happen with Compiz and happens for me also with Metacity. This points to it being a Metacity bug. I'm willing to test using e16 as WM if a third data point is necessary.
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/726764 Title: Show desktop function does not work if previously used -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
