"This file was created using a later version...."?
 

I developed a workbook with a set of macros using Excel 2003. But this will
be used on a system with Excel 97.

I have tested it on Excel 97 and everything works fine, but now every time
the file gets saved from Excel 97, it gives the warning dialog box that
starts out "This file was created using a later version..." and I have to
click "Yes" to continue.

Is there some way to change something so I do not have to always click "Yes"
every time I save the worksheet?

If so, what and how?

Thanks,
Ken Loomis