OPENGL PROBLEM IN THE NEW IL-2FB

Hello everyone, ive been playing the new IL-2 Forgotten Battles with my ATI RADEON 9700pro and works great in directx 9.0.

The problem is when i use the OPENGL , it comes on the screen a error in OPENGL32.DLL and the screen goes multicolor.

How do i FIx it???

My operating sistem is WINDOWS ME