I have an access app that uses Excel 2000 (Microsoft Excel 9.0 Object Library) to dump data into and save off. When one of my users who recently got a new Laptop with Office 2003 she gets an "Microsoft Office Access has encountered a problem and needs to close". My problem is that some of my users have Excel 2000 (Microsoft Excel 9.0 Object Library) & others have Excel 2003 (Microsoft Excel 11.0 Object Library) . Any help would be greatly appreciated.