When the Enterprise is hit by the Romulan weapon, the bridge and crew are thrown to the viewer's left. Except two. Kirk (who was standing next to the railing between the command level and Spock's station) should have fallen on the railing, but instead turned and fell toward the navigator. Uhura was at her post and should have been thrown into her console or maybe over closer to Spock. Instead, she got up, ran across the bridge and hit the wall next to the engineering station.