Not realizing for some reason that Administrator is part of Everyone group, I set the public folders in Exchange 2000 (Windows 2000 server) to deny read access. Now I can't view any of the folders or business calenders that were set up in there. Can't even view permissions anymore, to get back to where I might be able to change it. Tried to reset permissions through windows explorer, but they are unavailable that way, also. Used Microsoft's reg hack to add the security permissions for objects, but that didn't seem to affect the public folders. The folder is owned by SYSTEM. Any way to add read permission?