I finally decided to try manually recreating a profile based on the original Barron-1370, and I think I may have found a real duplicate at Barron-2101, so I aborted creating yet another profile. I sent a private message to the manager of Barron-2101, pointing him to the original data for Barron-1370 to see if it looks like a match to him. (It does to me, but this bad match has messed things up so much that I'm kind of cautious about what I do to "fix" it.)
Somebody has also been trying to "fix" Barron-974, only by taking out all the English data (which was the original).
Greg