I wondered why I didn't get some mails during the last 24 hours. Examining the (abnormally big!) logs shows the reason:
2010:04:02-11:20:41 astaro1 exim[22963]: 2010-04-02 11:20:41 1Nxd3R-0005yN-15 malware acl condition: cssd: cssd returned 500 Internal Server Error
2010:04:02-11:20:41 astaro1 exim[22963]: 2010-04-02 11:20:41 1Nxd3R-0005yN-15 H=mail.piratenpartei.de [94.23.165.41]:52619 Warning: ACL "warn" statement skipped: condition test deferred
2010:04:02-11:20:41 astaro1 exim[22963]: 2010-04-02 11:20:41 1Nxd3R-0005yN-15 malware acl condition: cssd: cssd returned 500 Internal Server Error
After some testing it works as soon as I disable the "Reject Malware during SMTP transaction" option! The other antivirus features can be left enabled.
Best regards,
Bastian
