XiiaLive keeps stopping when playing shoutcast/icecast stream

I'm trying to run an iceCast stream from my server, but XiiaLive plays for only a few seconds (depending on how long I set the buffer size to) and then stops and rebuffers.  The stream is not constant.  This is very annoying specially with the sound effects turned on.  

I've tried multiple configurations of the stream buffers, but none of them work.  I purchased the full version specifically because it would allow me to change the buffer sizes, but changing them doesn't seem to have any affect.  Is there a way to fix this problem.  Btw, my music is streaming at 64kbs.