Hello, we are about to remove the Exchange 2003 structure from our organisation (don't worry we have an Exchange 2010 infrasturcture). My quetsions are: 1) Do we have to touch every folder iot get rid of the old Exchange 2003 Replication or does the Exchange uninstall process do it 2) Among the the visible Public Folders there are also Security Folders. What happens with them? Do they need to be migrated to the Exchange 2010 as well? Regards