the Antivirus scan has problems with the POP3 Connector. On a lot of Mails we got this kind of error:
2012:07:09-11:15:26 firewall-1 pop3proxy[5747]: Accepted client connection from 192.168.xx.xx for 80.64.xx.xx
2012:07:09-11:15:26 firewall-1 pop3proxy[5747]: ***@***.*** logged in
2012:07:09-11:15:29 firewall-1 pop3proxy[5606]: Fatal: Scan failed due to some weird reason
2012:07:09-11:15:51 firewall-1 pop3proxy[5747]: Unknown cssd response: 500 Internal Server Error
2012:07:09-11:15:51 firewall-1 pop3proxy[5747]: Fatal: Scan failed due to some weird reason
2012:07:09-11:15:51 firewall-1 pop3proxy[5839]: Accepted client connection from 192.168.xx.xx for 80.64.xx.xx
its not importend, if i use a single or a dual scan and its only on a small range of mails. The size is not importend, it can be a small or a large mail.
The Outlook Error you can see on the Image attached.
Task '***x@***x.xx - Receiving' reported error (0x80042112): 'The following
e-mail messages on the mail server cannot be downloaded. Contact your Internet
service provider (ISP) or mail administrator if you continue to receive this error.
1341575030.11369.mail.viennacix.com, S=10914773'
If i turn off the POP Antivirus Scanning, this Mails will be transfered to the Client.
The default engine is Sophos.
kind regards
Alex