Running Metacity ;p Graphic card has been blacklisted for Unity (and Compiz). It was still responsive, only it wouldn't hide anymore.
I dunno if killing it would have worked, but I guess it would. This bug has appeared two times now, if it does appear again, I'll try it out. Anyway, last time I killed the Unity 2D Launcher, the Dash didn't "reattach" to the launcher. When I called the Dash, the Launcher didn't respond or unhide, but the Dash did appear :p -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/875766 Title: [Unity 2D] Dash button turns white To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/unity-2d/+bug/875766/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs