CentOS Errata and Security Advisory 2011:1267 Important
Upstream details at : https://rhn.redhat.com/errata/RHSA-2011-1267.html
The following updated files have been uploaded and are currently syncing to the mirrors: ( md5sum Filename )
i386: 2b3d1a0ed6f3e9b529f48d1a6c7b65b7 thunderbird-2.0.0.24-25.el5.centos.i386.rpm
Source: 88089b5b27e3cb800dc959cab4301d58 thunderbird-2.0.0.24-25.el5.centos.src.rpm