As discussed in this thread, I had set up BW to link to audio Hebrew and Greek files of the corresponding chapter in the BW browse window. However, the most recent update (of 11/21/12) apparently affected the link. Regardless of what chapter in the Hebrew Bible I was in, it went to Genesis 1. In the Greek NT, it did not link to anything.
I restored the previous checkpoint, and it works fine again, both in the Hebrew and Greek. So it seems clear to me that, at least in my case, it was the update that affected the links.
Is anyone else having the same problem?