Hi I have RHEL clients and they work 'fine' in that registrations are not a problem and scheduled package installs happen etc. I have some new CentOS clients that sort of work in that they register OK and i can install packages with a manual rhn_check however a scheduled install does not happen. The client just sits there forever (days) and nothing happens. There is rhnsd running on the host and as far as i can tell it should all work but does not. Anyone have any clues with this one? thanks