I can't imagine I'm the only one with this problem, yet I'm unable to
find any information about this problem in any newsgroup, web forum,
web page, etc...

I just upgraded from Outlook Express to Outlook 2007. In an email
message in Outlook 2007, if I double click on the name of the sender
(or the receipient) nothing happens!!!! In Outlook Express, I would
get a nice little window showing me their email address.


How else can I find out the email address of a person? All I can see
is their first/last name.