I had exactly the same problems and they were all fixed when I restored the default video drivers which had been corrupted. Here's the fix:
http://askubuntu.com/questions/68306/how-do-i-restore-default-video- drivers I hope it works for you -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to metacity in Ubuntu. https://bugs.launchpad.net/bugs/894493 Title: After I use Xine Unity 2d panel become invisible Status in The Metacity Window Manager: New Status in Unity 2D: Confirmed Status in “metacity” package in Ubuntu: Confirmed Status in “unity-2d” package in Ubuntu: Confirmed Bug description: After I use Xine in Unity 2d , Unity 2d panel and menu bar become invisible. OnClick, OnMouseOver is work. To manage notifications about this bug go to: https://bugs.launchpad.net/metacity/+bug/894493/+subscriptions -- Mailing list: https://launchpad.net/~desktop-packages Post to : [email protected] Unsubscribe : https://launchpad.net/~desktop-packages More help : https://help.launchpad.net/ListHelp

