Body-Move/Copy1 broken?

Good afternoon ladies & gents,

I got a file I'd like you to check out and see if you can let me know if I'm crazy or not.  I wanted to redraw a cable clamp that was imported from AutoCAD, but before I started copying sketches I was going to move the bodies to the part file origin, and get things lined up on the 3 primary planes.

First thing, I used a sketch on the right plane and used convert entities to redraw the U-bolt.  (Sweep1).

Then, I used Body-Move/Copy1(concentric mate) to get the hunk of metal over there so I could start redrawing it in place.

I decided that I wanted the two 1/4-20 nuts to come along with it afterwards.  Notice they've been added to the "Bodies to move" in the Move feature.  Yet they stay in place.

Delete the Body-Move/Copy1.  Everything sits right where it is, even after a Cntrl+Q forced rebuild. 

Maybe it's because I haven't used it in a while or all that often, but I thought supressing or deleting a Body-Move feature put the bodies where they were before the feature.  Whatever I do with this particular feature appears to be permanent.

SolidWorks 2012 SP4, Win7 64bit. 

Where am I going wrong?

SolidworksParts And Features