http://blogs.technet.com/tnspot/archive/2007/06/29/spotlight-on-demand-derek-melber-troubleshooting-group-policy.aspxThis 75-minute session decrypts all aspects of GPOs. We unveil the shotgun approach that the operating system uses to store GPOs. We also piece together the methods for tracking down failed replication of GPOs and the problems that arise from them. Ween-USCommunityServer 2.1 SP1 (Build: 61025.2)