[RCU] managesieve x Dovecot: discarding vacation response for message implicitly delivered

Hi all,

I have managesieve plugin version 1.7 [2009-09-20] alongside with Roundcube 0.3.1. Everything works fine, except that _some_ rules don't work (vacation for instance) due to the lack of :addresses parameter. This is required by RFC 5230 (http://tools.ietf.org/html/rfc5230#section-4.5). Dovecot logs the error

"discarding vacation response for message implicitly delivered to..."

I have tried managesieve version 2.2 from svn checkout but no luck, it hangs the loading and logs the error

"PHP Error: Failed to load plugin file /var/www/plugins/managesieve/managesieve.php"

Any ideas? BTW, what is the preferred/best/suggested sieve plugin for roundcube to work with dovecot 1.2.10?

Best regards,