R.D.
LOL!! I'm sorry, but some of the things kids do when they're sleepwalking are just funny ;) My middle child is 6, and she sleep walks. One time we heard bumping around in her room and she was mumbling and trying to climb the t.v. I asked her what she was doing and she said 'I put my finger in the music box'... WHAT?! LOL!!
Poor baby though, being upset, those are the tough nights. You have to remember though, that they really don't remember this stuff. Did she have night terrors as a toddler? My daughter did, which turned into the sleepwalking and talking. I compare the 'emotional' nights to those sleep terror nights... because the nights when she's sad and sleepwalking are no where NEAR as awful as night terrors!! It just puts it in perspective for me, so *I* don't get upset about it.
She's probably still getting used to the new place, subconsciously. I'd mention it to her pediatrician if this persists. Hope it gets better!! :)