CentOS Errata and Security Advisory 2011:1243 Important
Upstream details at : https://rhn.redhat.com/errata/RHSA-2011-1243.html
The following updated files have been uploaded and are currently syncing to the mirrors: ( md5sum Filename )
x86_64: d5e769991e507d2b00efbad96eb32352 thunderbird-2.0.0.24-24.el5.centos.x86_64.rpm
Source: 3928c903e5fc2e08d705f262e7900b58 thunderbird-2.0.0.24-24.el5.centos.src.rpm