Hall of fame empty?

After I installed BNW ( which was several months ago ) my Hall of Fame has been deleted. I comepleted quite a few games before I installed BNW. And now my victories won't appear in the HoF at all.

Has this happened to anyone else?

Did you come from Vanilla or G&K? Vanilla scores don't transfer over without some file manipulation but the G&K scores should have transferred over.

I installed BNW after I installed G&K. They disappeared after that.