I've the same problem. I use desktop effects and my graphic controller is a Intel GMA 3150 with the default drivers.
-- Netbook remix panel disappears regularly https://bugs.launchpad.net/bugs/581565 You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is subscribed to gnome-panel in ubuntu. -- desktop-bugs mailing list desktop-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/desktop-bugs
