[Dovecot] POP3 and AVG

[Timo Sirainen]

On Wed, 2009-09-02 at 10:33 -0500, Rick Romero wrote:
> Is anyone running v 1.2.3 and have clients with AVG email scanning?
> I upgraded a server a few weeks ago (which ran Dovecot and the Maildir  
> mail store), and all of a sudden clients with AVG were unable to use  
> POP. Essentially, AVG freezes.  

Rawlog might be helpful. http://wiki.dovecot.org/Debugging/Rawlog

> The server upgrade was from FreeBSD 7  
> to OpenSolaris 2009.06, and I did upgrade the Dovecot version from  
> 1.1.17 to 1.2.3, but kept the same config.  When I point those users  
> to a port running qmail-popup on another machine (NFS mounting the new  
> server), they work fine.  I'm sure I reverted to 1.1.17 during the  
> initial hectic days, with no change.

You mean 1.1.17 also didn't help? So the problem might not even be
related to Dovecot at all, but related to OS or hardware or network?
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