I have had our exchange admin run pfdavadmin and export all permissions for this server report. a) does it export into a tab delimeted field? and b), does anyone know what each field in the output represents, for example the first row of the output says: SETACL (tab) mailboxes\username (tab) anonymous (tab) none (tab) no so what is "anonymous", "none" and "no" representting? Finally, if delegate rights are set "Top of Information Store" does that mean the user has access to ever sub folder in this information store as well?

see below for a) and b) http://blogs.technet.com/b/bill_long/archive/2010/04/07/filtering-output-from-pfdavadmin-or-exfolders.aspx For the last question, depends if you have propgated the permissions. http://www.msexchange.org/articles/PFDavAdmin-tool-Part2.html