I have a spreadsheet that requires the 'Analysis ToolPak' add-in to be
enabled. When I send the spreadsheet to other people, they often don't read
the instructions to enable this add-in and they get errors in the
spreadsheet. Even those that realize the cause of the errors sometimes have
to enable and disbale the add-in a few times before things start working. Is
there a way for the add-in to be enabled automatically when the spreadsheet
is opened?