We were watching a rented DVD of the film Sahara last night (Terrible Film, do not rent it) on our Epson TW10H and the picture kept on jumping up and down and going black, so much so that we had to stop watching it. Although the picture was fine when we stopped the DVD or put in a differnt DVD. The picture was also fine on the TV. We havent had this problem with any other DVD's we have watched so far. Has anybody else had any problems like this or know why it might happen?