I am thinking there must be some command prompt that I can do to clear this issue up. Whenever this user types a partial name into the To field and hits Alt + K to resolve the name, it does something like this every time: "Smith, Joe; joe" then tries to search for every Joe in the company address catalog. This user has had this happen before and after a re-image of her PC so thinking it is probably something on the Exchange server that is funny and not a client issue. Is there some command line you can run like the one you can for the clear free\busy?