Hi all, Installing Exchange 2000 on the second windows 2000 server in a site, the installation fails with the error number:0x80072030. The only reference to this I could find on MS was KB287172. This doesn't appear to be the problem, however. Does anyone have any ideas? Cheers, Carl. ===================== Use the below link for Archives, and to set your preferences. http://thethin.net/exchangelist.cfm