Super fun wit a major bug

I seem to be stuck at a quest due to a bug. "Collect 25 purse in......" I am stuck at this quest for 3 levels. The game does not seem to be counting them as I get them. I got the 10 purses in frozen wind whatever but it was posting the amount collected to the other two 25 purse quests as well.
Help me with this bug! I would like to advance.

iPhone 4
iOS 6

punkass4you about Infinite Warrior