I have this Access function to sent out emails to a list of people automatically using contacts in Outlook. When it try to send to a person with two different email address outlook would throw an error message but if I just ok that, the function would carry on happily. But for reason, when one of my colleague tried it, the function just stops at the point when it hits the person with two different email address and can't decide which one, but even after saying ok to that, nothing happens. My other colleagues have no problem. Any suggestion on what to check? We all have the same version of ACCESS and OUTLOOK installed. Is there a setting in OUTLOOK or ACCESS he needs to set? Thanks