[ronpietrantoni]

I don't know what the change would have been. I did as you suggested - which erased my leader/follower settings. Perhaps I should have known that, but I didn't. Got that back together; noticed that at least one file was missing from the 2nd tablet (and hooray for my Swiss-cheese memory: it was definitely one of the 14 that was resyncing every time). Trying to re-sync now... *459* files are somehow different, so (of course) the sync is taking several times as long as when it was doing 14. I only have a bit shy of 1200 files total.

What the heck?