Garrys Mod not useing content packs

Simply put, it will not use textures, models, weapons or cars from games I own such as CS:S, DOD:S and EP:1 and 2.

It looks like this:

It only uses Gmod included textures and not the content packs. I ahve them enable, play them, they are updated, defragged, validated, the works. It does this for every map with custom textures, and CS:S guns do not show.

I really need some help, reinstalled Gmod 3 times already, nothing helps.

(may as well throw in a bonus picture of wierd errors in console: )