Outlook Calndar does not recognize my Address book entries

Outlook805
Since a few days, when I sync my Outlook Calendar and Contacts, the entries

in Calendar that contain contacts, do not not sync, and I receive and

unresolved item. -- On trying to resolve the item, it tells me that Calendar

could not find the contact, and it shows that my "Outlook Address Book" is

blank (yet it contains more than a thousand contacts), and the pick list

does not allow me to pick another addrress book.



Thanks for any help.



Mandel


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