Hi, We experienced the above problem on two Outlook 2007 SP2 client with manager and delegates permissions. On the manager side, we give delegate permissions and editor rights to all the 6 folders plus delegate can see my private items permissions. On the delegate side, we have added the manager as the additional / secondary mailbox. When the manager creates an private appointment, the delegate could not see the details of it (double click function is disabled). Any ideas would be helpful. Thanks.