I've built an InfoPath form that is accessed via a Sharepoint site. The user fills out the form and hits submit. The submit button sends the data to an Access Database as well as to an Outlook Inbox via rules. This works fine for me and one of my other coworkers. For other users, they get the following error upon hitting the submit button:
"Infopath cannot submit the form.
An error occurred while the form was being submitted.
No such interface supported."
We are running Office 2003 Professional Edition SP1 for InfoPath & Access. I've narrowed it down to the users being able to submit the form through email but they cannot submit to the database at all.
What interface might this error be referring to?