I have a user who shares her boss' contacts and needs to be able to link (assign) a contact in her boss' contact list to a task in her task list. Can this be done. I am using Exchange. She has shared his contact list and his task list. Her task list is their primary task list (he shares hers as well). She would like to link a task to his contacts. Even if she uses his tasks (on her computer), she can only link it to her contact list.