[Dovecot] server is not imap4 compatible

[marco ghidinelli]

On Tue, Apr 21, 2009 at 12:26:38PM -0400, Timo Sirainen wrote:
> On Apr 21, 2009, at 9:28 AM, marco ghidinelli wrote:
>
>> on the server, at the same time, i found this error:
>>
>> Apr 20 16:21:17 harlock dovecot: imap-login: Disconnected: Shutting  
>> down: rip=192.168.0.194, lip=10.70.0.1, TLS handshake
>
> "Shutting down" means that Dovecot really is being shut down or  
> restarted. Is this not an expected restart? Does it happen at the same  
> time always? Maybe it's some cron job.

no, of course this was NOT an expected restart.
i thought that it was a normal disconnection between the client and 
the server.

the "shutting down" messages appeared even on the previous 1.0.rc15
version, but not the "server not imap4 compatible" error.

or maybe my users didn't tell me.  :)

any idea?