We currently have CMS version 11 and version 12 on our desktops because we administer 2 different CMS servers. We are upgrading one of the servers and will be loading version 14 once the new server is in place. On a test machine we loaded version 14 with the information for the new server but now version 12 will not work. I can set the server up in version 14 to go back to 12 and that works but I want to drop CMS version 14 to my users desktops prior to the cutover and they will not be able to add 12 themselves. Does anyone know why V14 makes V12 stop working?