Having some serious problems with outlook / exchange. The recover deleted items option is not working and is spitting out the error "Outlook was unable to recover some or all of the items in this folder. Make sure you have the required permissions ....". I have looked at KB811358 and tried the steps to no avail. I have also looked at a couple of articles on Google groups, some suggest trying to use outlook web access with the ?cmd=showdeleted query string. This does not work either!