I've seen this when the launcher is opening with no other apps in focus, I've also seen this with the app selector when a lot of apps are open (swipe to view all open apps and close or select a different app).
I tried to take a screenshot with mirscreencast but it just hangs and never takes a screenshot.
I've seen this when the launcher is opening with no other apps in focus, I've also seen this with the app selector when a lot of apps are open (swipe to view all open apps and close or select a different app).
I tried to take a screenshot with mirscreencast but it just hangs and never takes a screenshot.