Source lighting issues

[sarge mat]

Posted some screenshots below to show the issue but its more or less a flickering across some surfaces on my map. Kind or normal to start with but then as you move it appears to go full bright, anyone know what the issue is? Have cube maps in so I don't think that's problem unless I am going wrong with them.

Thanks

[Evert]

Been a while, but isn't that what happens if you have a vertexlitgeneric-material (the model stuff) on a brush surface?

[sarge mat]

oooo yea. Cheers, totally forgot about that.