An Exchange Best Practices Analyzer bug gives a misleading error report in scans of Exchange Server 2010 organizations.
Exchange Best Practices Analyzer Reports Unrecognized Exchange Signature
July 23, 2010 By 2 Comments
Exchange Best Practices Analyzer Reports Default Global Address List Missing
July 22, 2010 By 3 Comments
The Exchange Best Practices Analyzer will report a missing default Global Address List if no GAL is configured as the default for the organization. Here is how to diagnose and fix it.

