Hello, I am running the latest release of 2.0 on a developer device (rd-210-20130218.10). I have loaded some mp3, wav, and ogg files onto the device at opt/usr/media/sounds/ & I can successfully see these files in the “my files” app. I can also play them from there in with the “sounds player” app; however, I do not understand why I can not see them listed in the “music” app or play them from there. Any help is much appreciated. Thanks!