Was there a recent software upgrade to allowing shuffling a playlist? It had been my experience that if I selected a playlist and clicked on its play button, it would play in sequential order. If I then clicked on the shuffle button, the next random song would be from outside the playlist. If I then clicked the playlist's play button again, it would start from the beginning of the playlist again. However, this morning I created a new playlist, clicked on play, then on shuffle and it's playing the playlist in random order. Yay!