The Gmod spawnmenu you buy for 100k likes to freeze on occasion, the rest of the menu is fine, you can still click on and use the "props" and "weapons" tabs from the default Jazztronauts spawnmenu but you can't click on anything in the Gmod spawnmenu tab. I can't reproduce it reliably, it seems to happen at random after spawning something. It fixes itself when the map changes though, so not a *huge* problem.