The References window refers to object libraries available to you. An object file is a file with an .olb extension. There are five objects that need to be referenced (checked) for use with Access. These are Visual Basic for Applications, Microsoft Access 9.0 Object Library, Ole Automation, utility, and Microsoft DAO 3.6 Object Library. If any of these are unchecked, you need to check them. It might be necessary to have your Access 2000 installation CDs available.