When I started my computer today, Office for Mac 2011 requested permission to install an update (to version 14.3.6). Ever since, my Outlook folder is in a constant sync mode. I cannot move an email to filing folder. I cannot rename a folder. Because it is continuously indicating that it is syncing, it reverts to its previous state when I try to change something. My only work-around is to take work offline and then re-establish a server connection every once in a while for an send/receive.