

Which Microsoft Excel changes to this at the time the workbook is prevents my formula from functioning, and causes it to return a #DIV/0 error.

Many cells in the template have a formula which resembles this: These workbooks have more than sixty tabs, and each is generated from a "template", a blank version of what the sheet should look like which is populated with info from the program. For my company, I use a program (don't know what programming language) which creates workbooks that we review, convert to PDFs, then send to clients.
