SpringMT/fluent-plugin-ses — pull request #1 by SpringMT (2013-04-19 04:08:32+00:00)
Title: fluent.error	{"message":"\"\\xE3\" from ASCII-8BIT to UTF-8"}

Above error raise in sending SES mail.

This problem is same as https://github.com/fluent/fluentd/issues/76.