Odd glitch..

[rellish]

alright, i fixed my CTD with that window mode thing thanks for that. Now i got another problem, When i play on any map (yes i tried all of them) it starts the game pretty well but i noticed that the floor is missing. everything else looks fine and dandy but the floor is transparent and sometimes i see stuff under the floor. It's like my whole team and me are floating. Sometimes its usefull to see people through the floor when your ontop of the hill, but then it gets annoying when im stuck in a hill without knowing it. In fullscreen mode it isn't a problem, i would go fullscreen if that infamous CTD would stop happening after like 3mins of play.

[kano]

sounds like missing textures from client zip.
is this single player or on servers?