Topic: Hotfix: New version of perl-Archive-Tar breaks SpamAssassin
This is a RHEL/CentOS/iRedOS issue.
The security update perl-Archive-Tar-1.39.1-1.el5_5.1.noarch.rpm from upstream on RHEL/CentOS (includeing iRedOS) will breaks SpamAssassin, @hata_ph and @ze already found solution to fix it, please refer to our forum post to get more detail:
Thanks @hata_ph & @ze.
----Urgent issue? Pay iRedMail developer to solve it remotely at $29.