I've just bought a 500Gig WD My World Network drive. I am currently running my xbox via MP11. When I try to add the drive MP acknowledges the WD drive and lets me add it to my library. However my xbox does not pick it up. I don't have the same issue with the hard drive on my PC.
To expand on this. When I go to MP11 library > add to library > then select the pc hardrive folder, it will show all the files within that folder. However on the WD drive it does not do this. It recognises the network drive and it's folders, but not the files contained within.
Any help would be greatly appreciated.