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Luigi Rosa said the following on 03/02/09 11:24:
I have a Linux CentOS server, 4 Gb RAM, with 50 IMAP users. The server is connected to LAN via a firewall appliance, no filtering applied.
Many users with different clients complain a lot of "server disconnected" errors.
On the server side Doveco does not report any kind of error. I just ab an unusual rate of "IMAP(xxxxxx@xxxx): Disconnected: Logged out" entries.
For the records: the problem was the network filtering (not email filtering!) of Kaspersky antivirus. Disabling network filtering on port 143 solved this issue.
Ciao, luigi
/ +--[Luigi Rosa]-- \
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