"Access Denied" creating an Exchange 2003 System Attendant resourcehttp://blogs.technet.com/evand/archive/2005/10/30/413290.aspxKB.906906 talks about another problem you may run into while creating a system attendant resource for Exchange 2003 cluster, relating to Remote Registry access/permissions. This is really just pulling out the “Symptom #4” part of KB.329229 as its ownen-USCommunityServer 2.1 SP1 (Build: 61025.2)