Thank You Aaron, I have worked it out as follows and will progress in accordance with the YUM updates list that I pasted to Office and printed out. Is there a problem with NOKEY and the key ID? [root@localhost root]# cd /mnt/cdrom/RPMS/9/i386 rpm -Uhv foomatic-2.0.2-15.1.i386.rpm [root@localhost i386]# rpm -Uhv foomatic-2.0.2-15.1.i386.rpm warning: foomatic-2.0.2-15.1.i386.rpm: V3 DSA signature: NOKEY, key ID db42a60e Preparing... ########################################### [100%] 1:foomatic ########################################### [100%] [root@localhost i386]# Regards, Glynn. -- Shrike-list mailing list Shrike-list@xxxxxxxxxx https://www.redhat.com/mailman/listinfo/shrike-list