Here's a strange one for you:
I just got one of the new "white light" WD World Book NAS drives. I'm moving my 160gig itunes library to it. I have 5 Roku Sounbridges (all running the latest 3.52 FW) that will access the library.
Here's the problem - I can't get any of Soundbridges to playback Apple Lossless files stored the World Book. The others report back "unable to play file" messages. Mp3's play just fine. How can I get my soundbridges to play these lossless files? Firefly is set to playback m4a files.
All of the Roku's and computers in the house find the NAS and the music folder, and mp3's play fine.