Question : Internet Security Warning: The target principal name is incorrect.  Do you want to continue using this server?

I have purchased the SSL Certificate from Network solutions.  When I'm connecting Outlook 2007 SSL Connection, it displays this:
Internet Security Warning
The server you are connecting to is using a security certificate that cannot be verified
The target principal name is incorrect.

When I "View Certificate", it shows under certificate path that "The issuer of this certificate could not be found."

The certificate shown is the self-signed server certificate NOT the Networksolutions issued certificate.  Where do I install the Networksolutions certificate and which service do I need to restart for it to take effect?  Purchased certificate were installed simply by right-clicking and install.

Answer : Internet Security Warning: The target principal name is incorrect.  Do you want to continue using this server?

How did you request the cert? a standard basic ssl isnt all you need, you need to have exchange create the request.

http://msexchangeteam.com/archive/2007/02/19/435472.aspx

this is a very good article on how to request the certification and install it