Okay....I have a worksheet with 93 tabs, and I'd like a pop-up message box to
display when a user attempts to close, print, or save the file, but only if
two cells do not contain the same figure. For example, if cell a5=5000 and
cell a6=6000, I need a message to display stating that the cells must contain
the same number. Is there a way to write the code without creating a macro
for it? I know this sounds like every other "wish-list post," but I'm drawing
a blank here. Any help is appreciated.