My auto DJ is playing my Standard (General) Rotation in sequential order. There are 110 songs in that playlist. However, I just noticed that it only plays the first 45 songs then returns back to the top of the order and starts over. Am I missing something here?? Shouldn't it play all 110 songs before it starts over?? Would it have anything to do with the "Playback Weight"?? Any thoughts on this matter would be deeply appreciated.