Some graphics issues

My PC has an Nvidia 9800 GT and I’m currently d/l the new 196.21 Win 7 64 bit drivers (haven’t installed them). Despite trying several times I can’t seem to get perfect on IL2 and have a strage issue where smoke / clouds often have a green or purple tinge to them and there appears to a massive lense flare effect (though it’s off in config.ini) around the sun and the reflection in the water

Conf is:

[window]
width=1280
height=960
ColourBits=16
DepthBits=24
StencilBits=8
ChangeScreenRes=1
FullScreen=1
DrawIfNotFocused=0
EnableResize=0
EnableClose=1
SaveAspect=1
Use3Renders=0

[GLPROVIDER]
GL=Opengl32.dll

[GLPROVIDERS]
Open GL=Opengl32.dll
DirectX=dx8wrap.dll

Don’t really know my way around the Nvidia control pannel so any suggestions welcome

replace
“ColourBits=16” ( 16bit colour ) with
“ColourBits=32” ( 32bit colour ).

AFAIK Perfect mode requires 32bit colour.

I imagine the green and purple tinges are due to the limited colour pallet.

Sporran