Interesting.....
There are a lot of people who wish they could get their Outlook to work
the way your's is. You are definitely in the minority. One explanation
is that the message CAN be set NOT to come up.
It could be that in the process of setting up your corporate/workgroup
mode this was what was done. (I think I would be quiet about it,
though, if you feel your other existing security measures are
sufficient.)
Here is the address of the write up at Microsoft for the original
security update release:
http://www.microsoft.com/presspass/features/2000/jun00/06-08outlook.mspx
At roughtly Paragraph 10 it says:
"Two other features should greatly diminish the spread of worm viruses
by warning users before they unknowingly spread a virus via email. If a
program tries to access your Outlook Address Book, you will be notified
by a dialog warning box and given the choice to let it access your
Outlook Address Book. "No" will be the default option. Owners of Pocket
PCs and other personal digital assistants such as Palm Pilots, or who
have other legitimate uses, will be able to select "Yes." The update
also warns you by a dialog warning box if a program is trying to send
email on your behalf. You will have the option to let the program send
email on your behalf, because there are legitimate business scenarios
where this is useful, but the default answer is "No" . This will help
curb the spread of certain viruses by putting users in control of their
desktop. With worm viruses, people usually don't know they are sending
an infected email to 500 of their closest friends. This update puts
customers in control of their address books and of programs that
attempt to send mail on their behalf. "
Ron