I keep running into a problem with iTunes Radio playing a nice mix of songs when I first set up a station, but after about 10 to 15 songs, it starts to repeat the last 10 or so songs. Sometimes it'll repeat a song after only one other song has played. It's really annoying. Has this happened to anyone else? Is this just a bug from the iOS beta, or is a bug in iTunes Radio itself? Is there a way to fix it? I did a search in this forum and the beta bug threads and couldn't find anything pertaining to this particular bug.... J.