I was using MP 1.1 beta , moved back to MP 1.0.2 and now when I have a DVD in the dvd drive and select the DVD short cut in MP it, says "please insert Disk" , if I eject and reinsert the dvd it asks if I wish to play it and all is well but this is a pain. Anyone know what the issue is ? (before going to MP 1.1 Beta it was the same (using MP 1.0.2))