Why does my score keep dropping?

What is going on with this game?! One minute I'll be sitting there with 90,000 -something points and the next thing I know my score drops down to 60,000 - something for no reason. I didn't get a devil , I didn't buy a spin. In fact, each time it's happened I was expecting it to go up because I've just gotten something good. It's happened to me dozens of times now on all different levels. At first, because I was concentrating on the bingo card, I wouldn't really notice it was happening, I'd just be mystified at my score but then I started really watching and I would see the numbers falling before my eyes. Is there something I'm missing about this game or is it a frustrating glitch? It's making it VERY hard to meet the point qualifications for the stars.

Thanks to anyone who can shed some light on this problem,
OrionsRose

It does that on me too in the Arg Cherubs one. I can't win for nothing. there is something screwed up in the game/

I have just recently noticed the same thing!!! This seems really unfair and useless to play...any help out there BFG ???

I have the same problem. They are telling me to uninstall and then reinstall the game. Has anyone tried this.