Wierd. I share my music folder on my local in house network. Everything works fine except any music files downloaded from Limewire. All mp3's play fine on host machine but only those prior to Limewire will play. I did notice that there is no information in the Id tags when shared but show up on the host PC. Would that keep those mp3's from playing if there is no information in the Id tag and why would just sharing cause there to be no information shared? You can see the files they just won't play in Winamp or WMP.