For the symptom I mentioned in comment #104, it is found a Nvidia issue. Please check https://bugs.launchpad.net/ubuntu/+source/nvidia-graphics- drivers-331/+bug/1210077
Close oem-priority task ** No longer affects: oem-priority -- You received this bug notification because you are a member of DX Packages, which is subscribed to unity in Ubuntu. Matching subscriptions: dx-packages https://bugs.launchpad.net/bugs/676166 Title: Unity Launcher corruption when resuming from suspend/hibernate Status in Compiz: Invalid Status in Unity: Fix Released Status in “nvidia-graphics-drivers” package in Ubuntu: Invalid Status in “unity” package in Ubuntu: Fix Released Bug description: When resuming I get oddness on the top around my panel, and oddly enough, an image of my old panel. Clicking on the area shows that I'm running the unity panel (I can interact with the application indicators and application menu even though I can't see them) however it looks as if unity is drawing my old gnome panel. To manage notifications about this bug go to: https://bugs.launchpad.net/compiz/+bug/676166/+subscriptions -- Mailing list: https://launchpad.net/~dx-packages Post to : dx-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~dx-packages More help : https://help.launchpad.net/ListHelp
