Game crashes occasionally when buying scratch-offs

KILLAchievement

I don't know if anyone has experienced this as well, but my game has crashed about 3 times after getting the confirmation that the purchase has been successful. I have also had it happen three times where I get the purchase confirmation, and it backs right out back to the game. Just add one more bug to this update I guess.

Edit: I was charged for them by Apple, but never received.