Thanks for your thoughts.
First, I can suggest it to avast, but I have no file to send them saying it is a good file, if I understood you correctly. When it happens there is no getting in the system to send it as as FP.
Second, I'm still trying to figure out if avast is actually doing this. Surely others who use both avast and RB would be having the same file detected.
So I'm not sure if telling avast anything is right at this point. Maybe it is, I just don't know. I was hoping others might have heard about this. But I don't mind notifying avast if that's the best approach.