I've inherited a spreadsheet with two commands in the tools menu that used
to run macros, but no longer work because the underlying macros have either
had their names changed or been deleted.

These menu commands only appear when the specific excel file is open, and do
not linger when the file is closed.

Where do these additional menu commands live? I need to access them to
edit/delete them, but can't find them. I don't see a module for them; the
macros have no (apparent) reference to a menu command; when I edit the menu
using tools..customize and right clicking on the menu item, I can fix the
commands, but when I leave excel and return, my changes are lost (this leads
me to believe they're being controlled from somewhere else).

Thank you for your help in tracking these down!