I downloaded 2 movie rentals for my daughter on my IPad. We went to watch them this weekend and the one started and then the screen froze. I clicked Done to take it back out and then I got a black screen with nothing. I shut it all the way down and came back but I still got the same thing. I came back to it a few days later - the screen showed my movies but I chose a movie that I bought. I watched that with no problems. Today my daughter went to watch the other rental I had purchased and the same thing happened. Now when I click on Videos - I get a black screen. I can't even see the movies I purchased. I have shut it down a couple times and nothing has changed! HELP!!! Please!! I'd like to have the movies I rented but I'm not terribly upset if I lose the rentals - I just want my video screen back!!! Thanks in advance!