We are running Exchange 2007. I've tried to get into a mailbox with pfdavadmin to restore anonymous perm on a calendar, but with no luck. How can I restore this perm please? Somehow with mfcmapi maybe?

Hi, run it on your workstation and not the server. Once you have it running use pfdavadmin to locate the mailbox \calendar, permissions, click add, and browse, select OU Microsoft Exchange System Objects and select anonymous. Then check the dacl state in pfdavadmin to make sure it says good. Regards. Shafaquat Ali. M.C.I.T.P Exchange 2007/2010, M.C.I.T.P Windows Server 2008, M.C.T.S OCS Server 2007 R2, URL: http://blog.WhatDoUC.net Phone: +923008210320

I'm running it on my win7 workstation, and connecting using perms with full access to the mailbox. I can't figure out how to open an individual mailbox, but seem to get a list of all mailboxes on our server ok, but get this for each of 3000+ mailboxes Could not expand http://mbxservername/exadmin/admin/.../:Name cannot begin with the '0' character, hexadecimal value 0x30. Line 1, position 408 It looks like it's trying to use 2003 pathing?

Tried with the newest version (2010) of pfdavadmin, and on an xp box, same result. I can't 'open' a mailbox

Ran it on xp box without communicator running, that got me in