Hi folks, I've noticed this recently and it only seems to happen on ONE song in ONE playlist and is incredibly frustrating. So I've got an iPhone 6S+ with iOS9 and this one playlist I use for a specific purpose and the order must be preserved. So the other day I was swapping out one version of the song with another, and ever since then, whenever I edit the list on the phone and save it, this first song always goes to the bottom of the list. I moved it to different spots in the list, and each time it just drops to the bottom of the list. Again and again. It's MAD frustrating since all of the shuffle and repeat icons are off. I've tried removing that one song and re-adding... no joy. It always sinks right to the bottom. There doesn't appear to be any natural ordering I can divine (alphabetical or otherwise). Any idea why the hell this is going on?