The Man Trap - S1-E2
Continuity mistake: Kirk jokes with Bones after they land about flowers and is holding some hay or grass in his hands. After Bones makes the comment about bribing girls, Kirk lowers his hand off screen but with the grass still in it. It jump cuts to a different angle from further away and suddenly his hand is empty, and there is no grass on the ground where he could have dropped it. (00:00:57)
The Man Trap - S1-E2
Continuity mistake: When Kirk is telling Crater that he needs him and his wife to stay on their ship till he finds out what killed his man, Kirk has his arms crossed. When Crater steps up to him and the angle changes, Kirk's arms are suddenly down at his side. This continuously changes back and forth between shots. (00:18:07)
The Man Trap - S1-E2
Continuity mistake: When Rand brings Sulu the plate of food, it has a bowl of colored cubes on it. Then there's a cut to a close-up of Sulu eating the cubes when Green is staring at it, and the bowl is now a plate. Then in the long shot it's a bowl again. (00:24:22)
The Man Trap - S1-E2
Continuity mistake: When the creature makes it's way through the ship and finds McCoy's room, it stops near the wall with a red vent behind it. It changes back to Nancy in a dissolve cut, but suddenly it's much closer to the walk and is now closer to the vent, something that would not have happened by a simple morph like seen before. (00:28:45)
The Man Trap - S1-E2
Continuity mistake: When they first arrive on the planet, the tricorder Kirk is holding for McCoy starts on his left shoulder, disappears in the next shot, then in the next shot after that reappears in his right hand.
The Man Trap - S1-E2
Continuity mistake: Spock is standing hunched over a control panel; however, in the next shot, he is suddenly sitting down with not enough time having passed for him to take a seat.
The Man Trap - S1-E2
Continuity mistake: When the salt vampire changes from the Swahili crewman to "Nancy" outside Dr. McCoy's quarters, the background changes. Note the red panel on the wall. (This has nothing to do with a height difference, since it's the angle that changes.)
Answer: After causing Norman to overload, all of the other androids shut down. The same could be said for the androids on the Enterprise.