Cloverfield, Rambo, Untraceable Not Working...

[Wascal]

Hello,
I have a Samsung BDP-1000. I have started to notice a trend. The most recent Blu-Ray purchases will not play despite my best efforts. I use the most recent firmware upgrades available from Samsung and still no go. Now I know the movies work because they play in my laptop Blu-ray player but no dice on the home movie front. Are these movies and future ones coming out in a new format that is just too much for this player to handle or am I looking at a having to get a new player? ...and just to back fill a bit. When I put in the movie it acts like its loading, then i get the loading splash screen for the movie, and thats it. It seems to lock up there. I wait for about ten minutes just for the hell of it and nothing. The player shows zeros for the counter display like its just hung up. If anyone has any helpful input on this, it would be much appreciated.

Thanks.