Dovecot Module is for different version when enabling "Learn from accounts' Spam IMAP folders" in Mail Filters

[me@…]

Sep 24 17:52:39 ebox-comm dovecot: IMAP(scorp@domain.it): Module is for different version 1.1.11: /usr/lib/dovecot/modules/imap/lib90_antispam_plugin.so

I suppose that the feature won't work.

Disabling "Learn from accounts' Spam IMAP folders" make the error disappear.

[transcend194@…]

Oct 14 17:57:45 zentyal dovecot: IMAP(jake_it@kv.zia): Module is for different version 1.1.11: /usr/lib/dovecot/modules/imap/lib90_antispam_plugin.so
Oct 14 17:57:45 zentyal dovecot: IMAP(jake_it@kv.zia): Fatal: Couldn't load required plugins

I can confirm that bug in Zentyal v2.0.4 build. I find on forum.zentyal.org another workaround (but more complex, imho):  http://forum.zentyal.org/index.php?topic=4567.msg19110#msg19110

[anonymous]

Bug confirmed with the following versions:

ii dovecot-antispam 1.2+20090702-1 a Dovecot plugin that helps train spam filte ii dovecot-common 1:1.2.9-1ubuntu6.1 secure mail server that supports mbox and ma ii dovecot-imapd 1:1.2.9-1ubuntu6.1 secure IMAP server that supports mbox and ma ii dovecot-pop3d 1:1.2.9-1ubuntu6.1 secure POP3 server that supports mbox and ma

[anonymous]

This a dovecot-antispam bug:  https://bugs.launchpad.net/ubuntu/+source/dovecot-antispam/+bug/494162

[jamor@…]

It seems that a rebuild is not enough and until dovecot implements a loose version number like dynamic libraries loading works, won't find a final solutions here or at least that's what the maintainer states.

So we will remove this feature in the ext ebox-mailfilter package until upstream works again.