Mailing List Message #92569
From: Bret Miller <>
Subject: SMTPI Session Timeouts
Date: Tue, 11 Sep 2007 11:10:28 -0700
To: CommuniGate Pro Discussions <>
X-Mailer: CommuniGate Pro MAPI Connector 1.2.12/1.2.12(local)
I'm seeing a lot of session timeouts on servers I used to receive email from. I can't tell when this started, but it's starting to be a real problem. For example, the following is one from the ClamAV for Windows mailing list:

10:37:35.492 4 SMTPI-035788([]) got connection on []:25( from []:54488
10:37:36.742 4 SMTPI-035788([]) rsp: 220 ESMTP CommuniGate Pro 5.1.12
10:39:21.650 3 SMTPI-035788([]) read failed. Error Code=connection reset by peer
10:39:21.650 4 SMTPI-035788([]) closing connection
10:39:21.650 4 SMTPI-035788([]) releasing stream

I'm seeing it on other servers too. It's just I know this one used to work because I used to participate in the list actively until it stopped coming sometime this year. I can't tell whether this is a 5.1.x upgrade issue or something else. I do know something broke it, and I haven't upgraded my firewall this year, so it's either CGPro or the other end. However, because I'm seeing it on more than one server that used to work, I have a feeling it might very well be CGPro...

CGPro 5.1.12
Windows Server 2003 Standard SP1 fully patched (except SP2)

Any ideas?


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