Im sure that my graphics card is not overheating. I installed extra fan in front of it, and temperature is ok (I have 18°C inside computer). And nothings happen in other games. I play Wolfenstein et, and World racing 2 too on full details and 1280x960, and everything is ok. And the card is almost cold too, in LFS and in this other games same. Interesting are the messages when this happens. "Cant open helmet... sth sth." You can see them on SS's (lfs_00000222.jpg in .rar) And that graphics issues happens only to the cars, and only to the cars that joined server when the bug is "started". My car and other cars that was loaded before, are ok.