I'm not sure if this is a bug, but I think it is. This part of the track ins't rendered with some of the views. I don't know the name of the track, but you can see the radar

http://img138.imageshack.us/img138/281/bug1g.jpg
http://img138.imageshack.us/img138/9875/bug2j.jpg


Ps: one of the screens is messed up, sorry.

sounds to me like you're running out of texture memory.

I don't know, I have 4Gb RAM and 512 video ram. Someone go to the same corner and try to reproduce it?

Well judging by where the little green map arrow is on the 1st picture, your not actually on the track itself, i will go try now and see if my LFS does it, as i also have a 512mb card.

EDIT: i tried with RB4 and it does not do it with mine.

LFS renders what you should see. There are some spots where you don't see some things, usually driving in wrong way