Installed two domain controllers in the same forest in two different sites. Diags and replicatoin seemed to be working fine. I then installed two separate Exchange 2010 servers at each site. The install seemed to go smooth. However I notices these information replication warnings on the domain controllers after the exchange installs. Event 1226 The following object was created on a remote domain controller with an object name that already exists on the local domain controller The objects they were taling about were the exchange routing groups. Should I be concerned with these informational warnings. Or is there a better way to add two exchange servers so conflicts do not happen.

Hello Please try this solution and let me know http://support.microsoft.com/kb/281485 Thanks MhussainThanks Mhussain