Prop Spawning Problem?

When I spawn ANY prop on either Servers/Single player/Multilayer It always comes up to already have a material on it and also Colour. These are some screenshot’s of what they look like:

The Problem:
The Material:
The Colour:

Any Help Will Be Much Appreciated.

Ps: Its my first post, So expect there to be problems.


EDIT: I got it to work, I Re-installed Gmod.