Access 2002 with odbc version 3.60

Hi! I import attain 3.60 tables in access 2002 with the odbc driver from attain 3.60 w cd. My problem: an emtpy date column in attain 3.60 becomes in access after the import to 01.01.1753!! - why? In attain when I look into the date table field it seems to be empty. Thanks for goood ideas!