sometimes when i get into a vehicle the first person view gets freezed on the ground, like if i didn't get into the vehicle, and i can't move, i can move the mouse only, BUT when i change to 3rd person view everything is fine, i can see the vehicle moving and the progress as usual, if a get back to the 1st person view i get freezed again on the ground at the same place were we took off, and so on, the bug finishes when i disembark the vehicle in 3rd person view, it happened to me 2 times in 10 hours of game, while playing with people, never happened when playing alone with the AI, and i have to say that we were all trying to get in immediatly, almost at the same time.