Hi I need to write a report to show that 3 people have access to and the ability to write to a Microsoft Excel spreadsheet. I was hoping to get each person to edit the spreadsheet, save it then view details of who last saved it, however this is blank (says not saved). Anyone have any idea what I have to do to get Excel to display who saved it last? It does for all other spreadsheets I use. I'm using Excel 2010. Thanks in advance.