I wonder if you might be able to assist me with a problem with a form in a MS Word document template opens an MS Access database to collect and insert data into the Word document. As part of that process it is supposed to open a sub-form containing a calendar for picking an applicable date. The calendar used to work properly - now it doesn't.

From the initial form in the template I click a button that is supposed to call the sub-form that contains the calendar control. The calendar used to work properly, but now it does not work at all. If I try to call an empty sub-form (one in which the calendar has been removed), it works. When I add the calendar back into the sub-form and try to call it I get the following error message: "Run time error 424: Object required". When I then click on "Debug" it shows me that the error is with the sub-form that I am trying to call.

I suspect that the problem is with the references. I deleted the reference to "Microsoft DAO 3.6 Object Library", then tried to add it back when this problem occurred, but I get a message telling me that there is a naming conflict.

Any suggestion you can offer would be welcome.