Strange Things

This is the 4th time this has happened and it involves the map on my server turning ( gm_flatgrass ) black, purple, clear, etc.
This is not a problem with my computer due nto the fact everyone on my server sees the same thing.
Each time it happens weeks may pass or it may happen right after I restart the server and my gmod since that’s the only way to get rid of it.
So I think someone must be doing this.

Whats happening?

No one can explain this?

Nope. Re-install server.

are you sure thats normal flatgrass? either its not, or somebody messed your server up. in that case, yeah, just take it down and make a new one

Does it turn solid color or slowly shift to that color?

It’s an exploit that lets you color the color of the grass in gm_construct. Don’t reinstall, those people don’t know what they’re talking about. Since people can color it, they can color it transparent. You’re gunna have to catch the guy.