CentOS Errata and Security Advisory 2013:1480 Important Upstream details at : https://rhn.redhat.com/errata/RHSA-2013-1480.html The following updated files have been uploaded and are currently syncing to the mirrors: ( sha256sum Filename ) i386: c04b7ca5f9b437ce36284abb8d40a9d3dcc18b20436e1c1c9239a6601bf4a66a thunderbird-17.0.10-1.el5.centos.i386.rpm x86_64: 687c8d3e870f7b90f7b7c73dd3ca86a39b33986bff726699ebea4c774297f402 thunderbird-17.0.10-1.el5.centos.x86_64.rpm Source: 63afff74975d19e46d7ac111c0824bf800a67277dc9dc07a7a90a9d0bfac6b2f thunderbird-17.0.10-1.el5.centos.src.rpm -- Johnny Hughes CentOS Project { http://www.centos.org/ } irc: hughesjr, #centos at irc.freenode.net