Email addresses display as Full Name field

[David Morrison]

A number of email addresses in my contacts display as the Full Name of that
contact instead of the email address. When I double-click the email address
field the Properties window appears, showing the proper email address. How
do I get Outlook to just display the email address in the email address
field?

 

[Russ Valentine [MVP-Outlook]]

Display the email address where and in what version of Outlook?