On Wed, 2008-11-26 at 11:20 +0100, Robert Schetterer wrote:

...

acl_file = /home/virtual/%d/shared-mailboxes

This of course should have been acl_shared_dict = file:..

acl_shared_dict setting - shared mailbox listing is disabled

i am not clear with using dict acl shared etc have you more examples how to setup specially with file backend and/or sql

File:

chmod a+x /var/lib/dovecot

mkdir /var/lib/dovecot/shared

chmod a+rwx /var/lib/dovecot/shared

acl_shared_dict = file:/var/lib/dovecot/shared/mailboxes

As for SQL .. well, that's a bit too much work right now to figure out. :) SQL dict quota configuration could be used as a starting point.