Erroneous ghosts when selecting CenterOfMass in browser

[andy.c]

When I want to see the coordinates for the center of mass I select CenterOfMass under Analysis in the browser.When I do this all of the parts are overlaid as ghosts and they are all in the wrong positions. The photos below are of the assembly on the left and the same view with CenterOfMass selected on the left. This must be a bug as I cannot come up with any value for this behavior.