We have started to encourage our users to utilise public folders more, i.e. move all email that they do not need on a daily basis to their own public folder, as this will help keep our Exchange Mail Stores to a minimum! We did have a dedicated Exchange Server for Public Folders, one of our older Exchange boxes running Windows 2000 and Exchange 2000. This server had a Data store in the excess of 130GB and there was only 150GB of disk space, so if we wanted users to make good use of the store then we would...