We just started using ISPConfig to host our own sites. ever since switching over we have had several instances where sending an email from one of our accounts results in the email being sent to the recipient hundreds of times. I looked in the mail log and it says that commincation with the receiving server times out before the data is sent and that it might be sent again. Even though it was obviously sent. Has anybody else experienced this and what can I do to stop it? Thanks in advance.