Dr Robert Young wrote on Wed, 15 Jun 2005 17:39:04 -0400:

>  Should the new version 
>  go "on top" of the older one, or as a separate product install? Any 
>  issues one should be aware of?

You can just upgrade. But read the upgrade instructions, several options 
have been removed/added. Also, there were problems with spamd, because of 
the pre-forking spamd starts up more instances and uses more ressources. I 
don't know if they have been resolved yet, I haven't upgraded our spamd 
installations because of this, only the MailScanner installations.  There 
were also reports about failing Bayes db conversions. We didn't have a 
problem with that. I recommend checking this mailing list for older 
postings about upgrades.

Kai

-- 
Kai Schätzl, Berlin, Germany
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