ATI problems

Hello!
Let me quickly get to the point.

I bought an ASUS hf 4830 a few days ago and when I logged in coh I noticed a few problems.

First of all the loading screen is just gibberish.

[image]http://img6.imageshack.us/img6/3804/wtfeaa.jpg[/image]

I managed to solve this by turning off the Catalyst AI in the ATI control center. (I have the newest catalyst driver btw)

The other problem is that the water reflections are upside down:

[image]http://img223.imageshack.us/img223/1575/screenshot2009040418524.jpg[/image]
[image]http://img217.imageshack.us/img217/7461/screenshot2009040418522.jpg[/image]
[image]http://img367.imageshack.us/img367/7461/screenshot2009040418522.jpg[/image]
[image]http://img408.imageshack.us/img408/6200/screenshot2009040418521.jpg[/image]

I could fix this by turning off water effects in COH.

Now my question is: is this COH's fault or ATI catalyst driver fault or my card's fault?

Did anyone else had problems like these?

Thank you in advanced.