Hi, I am trying to upgrade samba. yum install samba gives the public key not available error. Regards Livhu Tshisikule Tel/Fax 012 323 43 66 Cell 083 55 66 838 Alt. E-mail livhu.tshisikule@xxxxxxxxxxxxx WEB http://dembe.netfirms.com Dembe Open Source Unix Solutions(DOSUS) "Mubva hana nzie, nzie dzi khoroni" "I rema nga lunwe mbevhana mulindi u do vhuya wa dala"