In the editor i was previewing a mission when i crashed my helicopter and was killed. I accidentally hit escape and quit, so from the editor i hit continue. It showed the crashed heli for a second then it went black and all i had was the menu. I hit switch team, but when i started playing as that soldier, the creen was still black and white. I died again, but this time all i got was a screen of my dead player. the grass was still waving, so it wasn't frozen, but I couldn't hit escape to quit. I couldn't hit "U" to bring up team switch. I opened task manager and closed the game, opened it back up and it was fine.