Thnak you for posting your "fix".
The MS Access database we use can get "farkled" and do stuff it shouldn't. It sounds like this is what you experienced.
Deleting the prior audio folder, and re-introducing the new one could "wake up" Access.
Also, I would suggest in the future FIRST doing a "Rebuild Songs Database". This keeps your BookID's in your KMH and KMA files, starting from scratch. That too should have corrected this wrong behavior.
