What is wrong? Help please! My camera angle seems tilted.

[dtzx]

Hi, i dont understand whats wrong with my version of the game. Be it version 1.0 or 1.1, it still gives me the same problem. From the start of the game, after Batman talks to that bald police man asking where is commisoner gordon, my camera view of the game tilts on it's own till i either play the game with the view from the top of batman or from the bottom of him. How can i solve this problem?

I have added a screenshot for reference. This is what my camera view looks like by default. (from the bottom of Batman)

http://i36.tinypic.com/25yvhw3.jpg

[Anathem]

Move your mouse?

[dtzx]

Nope. Even when i move the mouse it is still in this same camera view. I can move Batman up, down, left and right, with the controls, A, S, D, W. But, it is still with this camera view. And that is very difficult to play with to be honest.

[deders]

do you have a control pad plugged in? it may not be calibrated properly if it is.