Just wondering if this has happened to anyone else - Downloaded a movie rental from iTunes (which seemed to take shorter than usual). While watching, about 30 minutes in, the picture and sound stopped but the timer kept going. Went back to the home screen to restart the video player but then it would only open to a black screen. iTunes shows the movie as purchased but it can't play. Definitely not expired I rented it just about 2 hours ago. Any idea what to do?