Typing successively sound and luminosity control produce the following screen.
** Attachment added: "Desktop screenshot showing two popups" http://librarian.launchpad.net/6851353/Capture.png -- Luminosity popup is at wrong place https://launchpad.net/bugs/93379 -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs