I thought the base and updates repos were supposed to track upstream. But thunderbird-31.2.0 is in the centos 5 updates repo, while RHEL5.11 just has thunderbird-24.8.0. Security reasons? -- Orion Poplawski Technical Manager 303-415-9701 x222 NWRA, Boulder/CoRA Office FAX: 303-415-9702 3380 Mitchell Lane orion at nwra.com Boulder, CO 80301 http://www.nwra.com