I have one, he has been very well behaved. My theory was just to make sure he was well fed. Xrayguy (Ryan) came over to my house this weekend. Right as I was saying what a great fish and how well behaved it was, we watched it pick on my new favia. GRRRRR. I'm just keeping an eye on it for now since we're hoping it was just inspecting the new coral that had not been in the tank for 12 hours yet.
Maybe yours was stressed from the move...? I'm sorry, they are beautiful fish.