I have a two month old Macbook Pro Retina 13" with 2.4 GHz Intel Core I5 & 8 GB of RAM running 10.9.5 and there is a pretty significant problem. The screen will randomly go black and put the computer to sleep. It seems to happen out of nowhere but the other night I noticed it happens when I move the laptop in certain ways. I called Apple Care and whoever I talked to had no idea what I was talking about. The other night I managed to replicate the problem and shoot a cell phone video: https://www.youtube.com/watch?v=URwcvuN5fVg&feature=youtu.be Anybody have any idea what's going on?