Haven't had problems with camera myself yet, but I'll keep an eye on how it behaves once I'm back to playing.
The problem I have with it is that it isn't standart wasd+mouse way of controling, pressing a makes character run left, then pressing d makes him stop, turn around, and run right, in Risen1 a, and d were strafing (traditional FPS controls with TP camera) it gives much better control of movement.