When you want to start upgrading your consoles from the opmsgr 2007 R2 RC version to the Opsmgr 2007 R2 RTM version be carefull with: third party extensions like the Savision live maps for example. You will first need to uninstall the extensions and reinstall them afterwarts. You can download the extensions from http://savision.com/downloads Also check that no opmsgr 2007 agents are installed on the same box. You will need to uninstall the agents prior to be able to upgrade the console   Next...(read more)

Read the complete post at http://scug.be/blogs/scom/archive/2009/05/26/upgrading-opsmgr-2007-r2-rc-consoles-to-opsmgr-2007-r2-rtm.aspx