Camera correction modifier problems

[ipxstudios]

I am using Max 6 (using the camera correction modifier) and getting big splotches of light within my rendering when using Vray. Does anyone know which settings to adjust to minimize thiese?

Thanks in advance,
Julian

[axesaxes]

Dissable Max-compatible Shade-context

[ipxstudios]

Thanks for responding - where can I find the place to dissable the shade context. I'm starting in preferences.

[ipxstudios]

Thanks - found it! in V-ray system