Hello Facepunch. I'm fairly new here so I don't know how to really do a new thread.
So right to the point;
Ever since I've bought Garry's Mod on steam, My jeep, hover boat, and doors are black. But when ever I make a lamp face towards it, it has the original texture. Then when I get rid of it, it goes back black. This also works with a flash light. This has been bothering me and I cant see to stand this. I'll post the pictures in the comments section after writing this. Anyone with the same problem and had it fixed? What could be the cause? shader folder?