I had exactly this problem for ages (though I am on XP Pro). Nothing
worked (and a guy called Russ Valentine at microsoft was on lots of
boards telling people that they were being stupid or to make certain
things happen "Just delete it" without giving any explanation of
how)).
I followed his instructions and they didn't work...... until I
combined what's above and did a reboot. It seems there was some
outlook process still going on so when I thought I'd restarted outlook
I hadn't really.
Try this - which is basically the advice above with a reboot:
Main Outlook window
Tools : Address book
Window comes up (if it still doesn't I don't know how to help)
Tools : Options
The bottom window will ave your two contacts 'folders' or whatever
they are. Select the first one of these and hit "remove". This is
most likely the one with the problem - it was with me, and the first
one seems to be the default, and it's the default that is giving you
trouble. I don't know if you can lose data by picking the wrong one,
I don't think so (people say not). Agree to whatever prompts that ask
you to confirm.
Shut down Outlook. Reboot maybe to be safe.
Restart Outlook.
Try it out. If it still doesn't work you may try the issue that many
ASSUME is your problem (but wasn't with me): From the divinely gifted
Russ (with a few additions)
Make sure the Contact folder is enabled as an email address book.
Right
click the Contacts folder (in the left hand pane of your main window -
if it's not there View : Navigation pane) choose Properties then
Outlook Address Book.
Is the box to enable as email address book checked?
If this is grayed out...Go to Tools | Email Accounts, choose View or
change
existing directories or address book. Is the Outlook Address Book
present?
If it isn't listed, add it and close and restart Outlook. If it is
listed,
then remove it and close then restart Outlook and repeat these steps
to add
it.
More details available here:
http://support.microsoft.com/default...Product=ol2002