Black sky and light fixtures?

[DerekLNS]

I get an all-black sky where it should be brightest white. Same happens to light fixtures.

Is a value overflowing to zero?

Windows XP SP3
C2D T7200
4GB RAM
Quadro FX 3500M 512 (7950GTX based)

[Crozz]

Try to apply unlit to the material or mesh