From: taesam.kim on
I am seeing very weird message in /var/log/maillog.
When I send an email, I see that error message (makeconnection xxxxxxx
failed: Invalid argument).
For gmail, usuallay the email goes through, but I see error message.
For yahoo, usually sendmail keeps trying, sometimes goes through,
sometimes delay very long (deffered), sometimes doesn't go through.

Would you help me to fix the problem?

Thanks.
Sam.