On 2013-04-18 12:14 PM, Bob Miller <bob@computerisms.ca> wrote:
We have a monopoly ISP who gives terrible upload speeds in their internet packages. it is pretty easy for most offices to flood the upload side of the connection, and when that happens we see the symptoms you describe. Not sure if that is applicable to you, but that is what I check when I get these reports...
We deal with a lot of large attachments, so I can't wait for the new 'Submission' agent in dovecot, which will allow someone to write a plugin that will leverage it to automatically save a copy of all sent messages to a designated Sent folder (like gmail does now)... then you can simply disable the 'Save a copy of sent messages to the server' for your dovecot account (if this option is enabled) and it happens automagically from then on.
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Best regards,
Charles