had some problems streaming dynamically downsampled audio through ampache to xine. the first song played fine, but when it went on to the next one in the playlist, it would start downloading the mp3 at the max rate without playing. if i hit 'stop' and 'play', or if i skipped a track either way, it would start over and stream okay. when it did this, it would give the error, 'AFD changed from -2 to -1'. i think i fixed this once, but i can't remember how.