hi, ive got 2 blu-rays beowulf and rattatoui (cant spell it!!) when i put them in and play theres black lines at the top and bottom of the screen(coz its widescreen), how do i make it go to full screen? i have a 32" hdtv and dvds go full screen on dvd player. im sure theres a simple way to do this in the settings of the ps3. also when i put a dvd in the ps3 it played the dvd in 4:3!! why is this? any help will be appriciated. thanks rik.