Ok, here's where things stand (for anyone that's actually interested). I've narrowed it down to too many TCP sockets remaining in a time_wait state during mail delivery. This leads to "address already in use" errors in the Imail SMTP log and Imail starts to slow down on normal delivery. If I click "send all" in Imail admin, Imail will blast multiple messages out a single connection and deliver the backlog.
Here's the additional twist. Imail 7.13 to PF on BSD 4.10, no problem, Imail 8.14 to PF on BSD 4.07, no problem. But the problems occur between Imail 8.14 and PF on BSD 4.10. Ok, any TCP gurus out there want to take a stab? -- Best regards, David mailto:[EMAIL PROTECTED] To Unsubscribe: http://www.ipswitch.com/support/mailing-lists.html List Archive: http://www.mail-archive.com/imail_forum%40list.ipswitch.com/ Knowledge Base/FAQ: http://www.ipswitch.com/support/IMail/
