strange error message in my mail logs

[Craig White]

On Sun, 2008-11-16 at 09:34 +0100, Hugo van der Kooij wrote:
> -----BEGIN PGP SIGNED MESSAGE-----
> Hash: SHA1
> 
> Craig White wrote:
> > Can anyone explain this (this is an installation that has been updated
> > several times)
> > 
> > Nov 15 20:09:59 srv MailScanner[17444]: New Batch: Scanning 1 messages,
> > 3619
> > bytes                                                                         
> > Nov 15 20:09:59 srv MailScanner[17444]: Virus and Content Scanning:
> > Starting                                                                               
> > Nov 15 20:09:59 srv MailScanner[17444]: WARNING: Ignoring deprecated
> > option
> > --unzip        
> 
> This is yet another thread under the subject: I did not upgrade
> MailScanner and ClamAV to a supported combination.
> 
> There are plenty of threads on this list that boil down to the same
> subject. And Google can find them for you:
> http://www.google.com/search?q=Mailscanner+WARNING%3A+Ignoring+deprecated+option
> 
> Just before you upgrade them. What versions were you running?
> 
----
sorry...

# rpm -q mailscanner clamav
mailscanner-4.71.10-1
clamav-0.94.1-1.el4.rf

I would have thought that to be a 'supported combination'

Craig