Whilst playing as a rifleman in third person view with the time usually set past 2100hrs their will always be 2 separate images on screen, 1(which is the whole screen) will freeze, however as i move the mouse the GUI will still move to follow the mouse and also light from other objects would also follow the same path it will also show no muzzle flash lighting . Then screen 2 (which would appear under the round count at the top right corner of the screen) would

1. show the muzzle flash
2. the player would keep moving around where the mouse would be pointing to
3. all lights from other would be displayed correctly