Okay, ran into the same problem trying a recent build of elementary OS Luna on a LiveUSB in Pantheon Files, but there the light gray background never goes away, even when the window loses focus. At this point, I'm kinda stumped for now.
Okay, ran into the same problem trying a recent build of elementary OS Luna on a LiveUSB in Pantheon Files, but there the light gray background never goes away, even when the window loses focus. At this point, I'm kinda stumped for now.