[john_es]

A) I have a book that is in epub and mobi.
B) I have another identical book entry that has epub and prc.

I am seeing strange things with the new version of Calibre, where when I merge one into the other, I see one of two things:

If I merge B into A:

- It works OK, and I see epub mobi and prc
- I end up with the epub and mobi, and B) is gone

Unfortunately, this is happening better than 50% of the time. Now I am back to exporting to a new folder, deleting, and re-importing. A PITA, but at least I am not losing data.

Hopefully someone else can try to confirm...

John