Problem with movie section

I am having trouble downloading from the new movie section. Anyone have any ideas of what I can do to make that work? I typically view in WMP, but have other players, too. It automatically opens in WMP, but then I get a message saying that it can't find the file. I'm not really a computer guy- anyone who is have any suggestions? Thanks ahead of time.

Dump WMP and use VLC.

VLC - http://videolan.org

I agree. Although, ive run across a couple files that VLC wouldnt play and WMP would. Only a few though.

The only files I've seen that would play in WMP and nowhere else have had some sort of DRM protection.

OK- I downloaded VLC. Now, can anyone tell me how to make it my default video player? And while you're at it, can anyone tell me how to make certain that it doesn't retain a playlist of videos? Thanks.