It's because the name that pops-up is a cache of addresses that you've used
before; it holds no link with your Contacts folder.
If you want to remove an address from the cache, highlight it with your
arrow keys when the list pops-up and press DELETE on your keyboard.
--
Robert Sparnaaij [MVP-Outlook]
Coauthor, Configuring Microsoft Outlook 2003
http://www.howto-outlook.com/
Outlook FAQ, HowTo, Downloads, Add-Ins and more
http://www.msoutlook.info/
Real World Questions, Real World Answers
-----
"islandbrian" <(E-Mail Removed)> wrote in message
news:79F71ADE-7840-46BC-B33C-(E-Mail Removed)...
> Hello,
>
> I am running Outlook 2007. In my address book, I had my work email
> address
> come up with me just typing the first letter of the school that I was
> working
> at. I have recently changed schools in our district and I can not figure
> out
> how to update my display name.
> I type in my address, and the computer automatically puts in the old
> display
> address. I right click and go to email properties. I change my display
> name
> and click okay. The address still comes up old school. The old address
> doesn't let me make changes when it is in the To... line either.
> I have deleted the address entirely, even from the contacts folder and the
> computer still spits out the incorect school name when I start to write my
> work address. I am befuddled. It does not seem to save anywhere so that
> the
> changes I make stick.
> Help.
> Thank you.