Right here is a question for everyone.
I have been watching DVD's, playing games etc on my PS3 through the HDMI cable with no issues. I put a blu ray in tonight and it wont display the movie. It is running because when I use the controller and press the exit sequence the screen comes back on. Its not the disk (rental) as i put one I own in and that wont work. If i hook it up to the tv using the composite cables it displays it fine.