Mails to Google being blocked for illegal attachments

foks lists at
Fri Sep 30 11:19:47 UTC 2011


Since Sep 7 Google has bounced a specific type of our mails with this

host[] said: 552-5.7.0 Our system
detected an illegal attachment on your message. Please 552-5.7.0 visit to 552 5.7.0
review our attachment guidelines. z4si211085bkd.116 (in reply to end of
DATA command)

The only attachment is a gif image so it seems that Googles check is
wrong. Has anyone experienced this issue, or has any helpful contact
information to Google? I have checked
ml and called these numbers, but they were not able to help me.

Jörgen Nilsson

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