The 2000 file format is the default file format for Access 2003.
To change a specific database, look under Tools | Database Utilities |
Convert Database on the menu.
To change the default to Access 2003, look on the Advanced tab under Tools |
Options on the menu. (Note that changing the default will NOT convert any of
your existing databases)
>> Stay informed about: MS Access 2003 (Access 2000 file Format)