[AccessD] Toolbar problem

I made a custom toolbar for an app I wrote a while back, and that toolbar
seems to have disappeared (moving among machines, etc.) The disappearance
itself is not a problem because I actually want to remove the toolbar and
its associated code, but I can't remember where one associates a toolbar
with a form. I need to remove that reference because Access complains that
it cannot find toolbar X and then crashes. This is not good.

TIA,
Arthur