Hey everyone, Anyone determined yet if this fix breaks Exchange RPC publishing? Microsoft Security Bulletin MS03-010: http://www.microsoft.com/technet/security/bulletin/MS03-010.asp?frame=tr ue Thanks! Tom Thomas W Shinder www.isaserver.org/shinder ISA Server and Beyond: http://tinyurl.com/1jq1 Configuring ISA Server: http://tinyurl.com/1llp