http://blogs.technet.com/jimmyharper/archive/2009/02/16/acs-report-all-events-for-specified-user-even-more-than-the-built-in-version.aspxA customer recently showed me that the built-in ACS report "Forensic_-_All_Events_For_Specified_User" seemed to be missing some events. This report queries the Adtserver.dvall5 view in the OperationsManageAC database and looks for values in the PrimaryDomain\PrimaryUseren-USCommunityServer 2.1 SP1 (Build: 61025.2)