Dear MacRumors peeps, I was wondering if anyone has come across this problem. When my screen turns off, even if it's for one second, and I move my mouse, I get a lot of screen failure (See screenshot). This is the third time it's happened, one was after a long sleep where the lid was closed, and the second and third times were instantaneous just after my monitor turned off (for power saver). It's a bit worrisome, has anyone encountered this? I have a Macbook Pro Retina (first gen) 15'', and I just installed Mavericks last night. Maybe a corrupted install? Let me know! Thank you!