Topic: Error 451 from the mailserver

[KBE]

sorry i am in error, the RBL list is there on the system that is working and the other i just did a test and turned on the spamfilter and it was there also when the filter is "enabled" duh!!  its late...  tryed another email and it failed again with "Error  There was an error sending your message: unable to send data"

oh and the install i am going from is on http://sme.swerts-knudsen.dk/index.html?frame=http%3A//sme.swerts-knudsen.dk/howtos/howto_19.htm

Thanks Keith

[brianr]

I am also seeing this at one of my sites, from a clean install + the update script (including the spam and Clam  contribs from jesper).

I am tried every combination of rbl and no rbl, spam filter on and off, and the only situation where it works is if I turn off scanning outgoing email in the anti virus panel.

I have other sites where this works fine...

[brianr]

...actually found the problem, see:

http://forums.contribs.org/index.php?topic=24319.0

it is ownership of /var/log/amavis-ng/amavis-ng.log