Big Daddy wrote:

Have you tried the Update Now button on the right side of the window?

Yes I have tried that and it doesn't work. It's so strange because
when I am looking at the dialog that lists all of the contacts in the
distribution list (with the name in the left column and the email
address in the right column), it shows the old email address for the
contact. But if I double-click on the contact, so that it brings up
the dialog with all the info for the contact, it shows their new email
address. btw, I am using outlook 2002. Any other ideas? thanks

Double-click that e-mail address and open the "E-Mail Properties" dialogue.
Does the address look correct there?
--
Brian Tillman [MVP-Outlook]