An excellent find: a free utility which cascades Exchange mailbox and folder permissions down through a hierarchy. This saves you doing every single folder if people store stuff outside or underneath their Inbox. A massive, massive time saver if you share inboxes, as we do.
It didn’t work for me at first- I got an error message after connecting saying “could not expand” a long URL and “403 forbidden”. After a trail of articles and searches it turned out that I had require SSL turned on for the exadmin site which was bouncing my request. Take the require SSL off (Right click on the site, properties, Directory Security, Secure Communications>Edit, then untick Require Secure channel (SSL)) and you should be fine.