[Oz Cello]

Hi Dave. I can't help you but just chiming in to say I've had the same problem. I hadn't seen it for a while but it came up again a few days ago. I'm not using iOS though, I'm running MS on e-Ink Android. I had two library entries, both called Welcome to the Black Parade, one with a pdf called Welcome to the Black Parade trio and the other with a pdf called Welcome to the Black Parade quartet. When I was syncing to a cloud folder it asked which piece/pdf combo to use but the info given was truncated so I couldn't tell which pdf was being referred to. I ended up just retitling the pieces so that one is Welcome to the Black Parade qtt and the other is Welcome to the Black Parade trio. I'm fairly sure that's how I've dealt with it previously and it does seem to stop the sync from glitching. It's not an elegant solution but I figure that soon enough Mike will code the versioning update and it will become moot. From recent posts it seems like the versioning update isn't coming very soon though so perhaps Mike will be able to help out in the meantime.
Guy