Have a problem when entering address in a new email from a user created contact group.

New email, click on To: to choose an address

I click the drop down list on Show names from:

I choose contacts from the list

I choose a contact group I created and click To and OK. Instead of entering the addresses from my contact group into the TO address field, it enters a single semi-colon instead.

PC is running Windows 7 pro and Internet Explorer 8

Has anyone had this same problem before or knows of a solution for this issue