big problem

Crash every time after I choose a track... Iphone 3GS - IOS 5.1.1
Same after download the new version. Carumba crash after 5 seconds or its impossible to paly after I invite another player to play on the game center.
After 15 minutes to waiting, I delete this software and I never buy another Tenpearl apps.

MICDUM2004 about Carumba! The Ultimate Car Race, v1.5