From: Lee Walker on
I am currently trying to migrate from SBS 2003 to SBS 2008.

I have changed the functional level of Exchange Server 2003 to Native mode
in Exchange System Manager, but when I run the SBS 2003 Best Practices
Analyzer the Exchange Server 2003 functional level is still reported to be in
Mixed Mode.

How can I correct this before I proceed with the migration?

Thanks in advance,
Lee.