Solved! This is not a bug.. in default configuration (in /etc/dovecot/dovecot-sql.conf), user_query looks like:
user_query = SELECT '/var/vmail/%d/%n' as home, \ 'maildir:/var/vmail/%d/%n' as mail, concat('dirsize:storage=', quota) AS quota, 150 AS uid, 8 AS gid FROM mailbox WHERE username = '%u' AND active = 1 but in this way quota are managed via "dirsize" backend (not "maildir" backend)!! Removing "quota" from query all seems to work! Thanks, Antonio -- Dovecot ignores maildirsize file (quota) https://bugs.launchpad.net/bugs/498129 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs