Models are bright and stuffed up.

This has been happening to a number of models and i dont know whats happening.
Pictures:

Any fixes to this?

EDIT: Okay managed to fix with mat_specular 0

Author(which is me) didn’t build the cubemaps for HDR. Sorry

There is a manual fix for this.

Type buildcubemaps in the gmod console.

I did this right when I saw that they screwed up.