I have two add-ins that create their own menus. In fact, I use Walkenbach's
MenuMaker to do this. This problem happens when they are both installed and
loaded into memory.

I have a sub-menu in both custom menus that have the same captions and same
items, but refer to procedures only within the respective add-in; the
add-ins do not reference each other at all.

The problem is that when both menus exist, the submenuitems in both menus
call the *same* procedure. SubmenuItem 1 in Menu A and SubmenuItem 1 in
Menu B both call the procedure in Workbook A, even though the .OnAction
property refers to the correct (separate) workbooks.

I suspect that it has to do with the fact that the structure of the menu is
the same, and/or the name of the procedure it calls is the same. But why
does this happen? I have tried changing the procedure names in the
workbooks so that they are not identical, and this fixes the problem.... but
is there any other way around it?

Any help would be most appreciated.