Thank you for this new release.
I just installed it on a production server with Debian Etch (64-bit SMP) and everything looks ok.
Within the mail headers i see:
X-Spam-Checker-Version: SpamAssassin 3.2.1 (2007-05-02)
X-Virus-Checker-Version: clamassassin 1.2.4 with clamscan / ClamAV 0.90.3
So that's ok too.