I have Outlook 2010 with the Business Contact Manager. Today I noticed, that the pane that shows Mail, Calendar, Tasks and Business Contact Manager now shows "Contacts" and the format of the input pages has changed. I still have all of my data but the Business Contact Manager seems to be missing.

Normally, I back this up using a File, Business Contact Manager Backup and restore command but there is no provisions for this now.

Can someone help me restore the Business Contact Manager.