"Content Item Not Found
The requested item is not available for viewing. The item is either not available on this server or it is not in a publishable state Unpublished items can be viewed via the CMS interface if the CMS package is installed."
Other non-admin users and even the site-admin have the same problem. There is no problem, however, accessing files from the course Public Folder and the top level of the course file-storage.
SuSE Linux 9.0