rhr2-1.1-3 has problems with DVD-RW and DVD-RAM. It does not properly detect DVD-RW drives, and it assumes that DVD-RAM == DVD-RW. Thus DVD-RW drives get tested with DVD-R media, and DVD-RAM drives are inexplicably tested with DVD-RW media instead of DVD-RAM.
An advisory has been issued which should help the problem described in this bug report. This report is therefore being closed with a resolution of ERRATA. For more information on the solution and/or where to find the updated files, please follow the link below. You may reopen this bug report if the solution does not work for you. http://rhn.redhat.com/errata/RHBA-2005-871.html