I have a form in an ACCESS 2003 database from which the user can select days to create am Excel 2010 workbook. They can select, say, all the Month of May, run the process to export the data to Excel. However, if they select another month, say March, then run it again, the process fails. It throws Error Number 91, Object variable or With blcok variable not set. This is a show stopper and I have no idea what to look for.