Excel 2002, WinXP
When I am building a UserForm the VBE displays a small square toolbox. I am
calling that toolbox the UserForm Toolbox for purposes of this message.
My scenario is not in the VBE.
I have a workbook sheet on the screen.
I have a user-built menu.
I click on one of the menu items.
Nothing in my code refers back to the VBE.
When the code starts executing, the UserForm Toolbox is displayed on the
screen as well as the progress UserForm I would expect. This UserForm
displays a moving bar as the code progresses.
The UserForm and toolbox appear only for a split second because, for
development purposes, I am using only a very small piece of data on which
the code acts.

My question is:
Why does the toolbar appear?
Thanks for your help. Otto