I screwed up. Did a migration from SBS 2003 to SBS 2008 on my home network this weekend and all went well - I thought. I'm trying to install a Blackberry Enterprise Server and it puts in the name of my old Exchange Server when doing the MAPI setup. While troubleshooting that problem I discovered that the reason it's doing that is because I forgot to uninstall Exchange 2003 on the SBS 2003 box before demoting and removing it from the network (shouldn't try and finish up late night). As a result, there are still references to it in AD on the SBS 2008 box. Any suggestions for removing those references?