NASLite Network Attached Storage

So I've moved all my TV shows and movies to the MEDIA folders on both drives... WMP and my blu-ray player both see the NAS and the files, but, when I try to play the files on my blu-ray, it tells me they aren't supported (your run of the mill AVI divx files) and in WMP all the files come up with a length of 0 seconds and won't play

Now, via XBMC I have the shares mapped and yet I can play everything just fine...

Any ideas?

My blue-ray:

The Samsung BD-C5500 Blu-ray Player offers Internet@TV, which delivers the best of the web, straight to your HDTV, with downloadable widgets and apps like BLOCKBUSTER, Facebook, YouTube, Twitter, Flickr, Pandora and more. You can shop online, share pictures, catch up with friends and connect to a wide range of streaming digital content at the touch of a button. It also has wireless LAN built-in. Add to that AllShare, which enables content to be seamlessly streamed between DLNA devices, allowing you to play files stored on your PC or even to use your telephone through your TV.

What profile are you using?