We will be upgrading DRH01/WS01 on Saturday, March 6th, 2010 from 10:00 pm – 2:00 am ET. During this time, all related services will be unavailable. The upgrade will be from Lotus Domino version R7 to Lotus Domino version R8 (8.5). Please note that no changes will be made to your configuration information such as the site ip address, server ip address, domain name, server name, etc. This will remain the same. Please feel free to contact us if you have any questions or concerns.