Nurse NPC won't move into home...

[C]

When I started Terraria a few days ago, I decided I would like to build my base underground. When I learned that it was possible to have NPCs move into your "town" I quickly built 4 separate rooms (all, as far as I am aware, meeting the housing requirements).

Everything seemed fine - the Guide and the Merchant had already occupied two of the rooms within the first few hours of my creating them. Upon logging on today I was told that Amy the Nurse had arrived, and her marker/banner IS showing above the room she has apparently occupied:

http://i68.tinypic.com/dvhe1t.png

However, she remains above the ground, and no matter how far I travel from the base she doesn't teleport into her room as the other NPCs did upon arrival:

http://i63.tinypic.com/20rwabs.png

At first I thought this was just because her room was too far under the ground, but just a few minutes ago I was told that Tabnit the Dye Trader had ALSO moved in, and he managed to teleport into his room (which is on the same level as the Nurse's) just fine:

http://i65.tinypic.com/97qq80.png

So my question is; why isn't the Nurse able to move into her room? I designed all of the rooms in the same way and she has technically already "moved in" - she just isn't physically MOVING INTO the room I built.

[Smoqueed]

Try restarting your game or try killing the nurse, that should fix the problem

[Sales]

Originally posted by Smoqueed:

Try restarting your game or try killing the nurse, that should fix the problem

you murduer