Garry's Mod bug help me

one day when i was playing gmod when i loaded it up from my steam account then all of a sudden something wrong happened the game was messed up when i spawned an npc this happened? is there a way to solve this?

garrys mod forum is down there

Very detailed information, also, garrysmod subforum.

We can’t help you with that kind of info.

I do not know what the problem is but you should probably take this to the Garry’s mod help & support section

how do you import pictures in your thread?