I thought somewhere that someone had already pointed out this bug, but I couldnt find it on bugzilla or searching the forum.
When you enable antialiasing in a nebula mission ships dont have the fog effect on them, they appear in the nebula at long range as solid black. If you guys need a screen shot I can probably make one. If it is a driver issue then I have a Geforce3 with the 45.23 set using DX8 render. I tried using both the force antialiasing in the driver and using the launcher to enable it and they both had the same effect.
If you have already heard about or seen this then sorry in advance.

-Krom