I have a Access 2003 database that I have recently been trying to enhance. I now have tabbed subforms. I am getting an error "the linkmasterfields property setting has produced this error: 'object or class does not support set of events' ". I can enter data in the subforms and it posts to the tables but will not recall upon opening the main form. Looking at the tables themselves the linking field "case#" is not updating to contain the master table generated "case #". Five books on Access and three other forums offer no clue as to how to fix this.