Some DVD players can be picky when it comes to Region free DVDs. You may have to change the region to a specific region (the region you are in) and then see how it goes.
Alternatively you can always find a 'hack' for your player at
VideoHelp or just do a google search. I've done it to all the players in our houses. It will allow you to set your region to '0'.
EDIT: What model is your DVD player?
quote:
Originally posted by Ezra
DVD Shrink and DVD Decrypter can remove the Region codes from DVD's.
alegator already has the program to remove Region Codes.