Have two old 2003 exchange servers. 1 has been off for a long time.
I was able to uninstall Exchange 2003 from the first server after following the recommendations in this: http://technet.microsoft.com/en-us/library/bb288905(EXCHG.80).aspx
However, I found that the public folder store was still on the server and would not let me remove the server from system manager.
I decided to manually yank these from AD via adsiedit and found this article:http://support.microsoft.com/kb/833396/en-us
I'm concerned that this isn't the best route as it looks like it expects me to reinstall 2003. Any advice?