This is the suggest names feature found at Tools Options Prefs. tab
E-mail Options button Advanced E-mail Options.

To wipe this list centrally, you would have to figure out a way to delete
the profile_name.NK2 file located at \documents and
settings\userid\application data\microsoft\outlook while Outlook is
closed.



"Kerry" wrote in message
...
Hi,

I am not sure what the technical name for them are, but when you type the
name in the TO section of the email, sometimes it will pop up a list of
possible names to choose from.

Is there a way to automatically wipe these out and can it be automated
(registry key) so that it gets applied to all of our staff

Thanks