Regenerated Task Fields on Custom Form Due Not Update Correctly

[robwoods]

Using Outlook 2003. Created a custom task form using a custom fiel
called "Due Date Value" that is bound to the "Due Date" field.
Published form to the tasks folder and created a new item. Updates t
the "Due Date" field are reflected in the "Due Date Value" field.
However, if I set the task to regenerate one week after completed, the
check the complete box, the "Due Date" field will update to next week
but the "Due Date Value" field will remain the same as before.
Subsequent updates to the "Due Date" field do indeed change "Due Dat
Value" correctly.

Is there is a way to update fields when a task is regenerated in thi
way?

Thanks
Ro