Comment 7 for bug 1418295

I was hopeful, it worked great a few times in a row, but as I was about to call it fixed it came back. This time the desktop was visible instead of black, but again I couldn't interact with anything.

Killing unity-panel-service was the solution again. I reported this here because I saw a lot of similar reports on the intel driver from previous Ubuntu releases, but I'm beginning to wonder if it's a Unity issue.