CentOS Errata and Security Advisory 2010:0544 Moderate Upstream details at : https://rhn.redhat.com/errata/RHSA-2010-0544.html The following updated files have been uploaded and are currently syncing to the mirrors: x86_64: thunderbird-1.5.0.12-28.el4.centos.x86_64.rpm Source: thunderbird-1.5.0.12-28.el4.centos.src.rpm -- Karanbir Singh CentOS Project { http://www.centos.org/ } irc: z00dax, #centos at irc.freenode.net