transitioning from form to subform

[valerie]

I have a form with a subform. Each has a date field, but
they feed two different tables. However, I want the dates
to be the same in both forms. So I set the default value
in my subform to equal the value in my form. All works
fine...except in the very first line of the subform. The
date will not autofill on the first line but it will on
all subsequent lines. Any idea what's causing this or how
to fix it?

Thanks in advance.

Valerie