Question : Lost Contacts in Outlook 2007

One of our users had set up a new Contacts Group and up to last week they were visible, but yesterday they complained that whey they viwed the contacts group that all of the contacts had disappeared.

They were using Outlook 2007 as an Exchange 2007 Client.

how can I retrieve all these contacts.

Answer : Lost Contacts in Outlook 2007

I've managed to solve my problem

I created a New Mailbox Store and 1 new test mailbox to the newly created store, then tested OOF and It was working ok, so I then deleted the newly created Mailbox Store and the User's OOF were all still working ok.