I am new to pogoplug and trying to sort out how the thing works.  Can anyone explain why some of music in my library doesn't show up under 'music' on the mypogoplug website?  I can browse to the files, but I can't stream them.   Are there only certain types of files that pogoplug will stream?  It seems that some WMA files that are not visible under 'music', but not sure what others are missing. 

Any help would be greatly appreciated.

Thanks... JR