I just got the Sony DVD/VHS recorder RDR XV-530 and find some of the channels, like TCM and TNT, have this weird problem if I record something onto DVD. The picture keeping getting squeezed. First it's normal, then it's squeezed into a letterbox type shape, then it's normal, then it's squeezed... My TV signal is provided by Direct TV and comes through a Phillips/TIVO recorder. Is this some kind of weird copy protection? I thought TCM had an analog signal... can it still broadcast a copy protection signal? Or did I get a lemon and should I ask for a replacement?