Hello all, I have a problem with my mail configuration and I don`t know how to resolve this error (listed bellow):

deliver(mymail@testtest.ro): Nov 11 09:07:54 Error: Internal quota calculation error dovecot: Nov 11 09:07:54 Error: dict: /etc/dovecot/dovecot-dict-quota.conf: 'username_field' missing dovecot: Nov 11 09:07:54 Error: dict: Failed to initialize dictionary 'quota1' deliver(mymail@testtest.ro): Nov 11 09:07:54 Error: read(/var/run/dovecot/dict-server) failed: Remote disconnected deliver(mymail@testtest.ro): Nov 11 09:07:54 Error: Internal quota calculation error dovecot: Nov 11 09:07:56 Error: dict: /etc/dovecot/dovecot-dict-quota.conf: 'username_field' missing dovecot: Nov 11 09:07:56 Error: dict: Failed to initialize dictionary 'quota1'

My dovecot configuration is: dovecot -n # 1.1.7: /etc/dovecot/dovecot.conf # OS: Linux 2.6.27.7-9-pae i686 openSUSE 11.1 (i586) ext3 log_path: /var/log/dovecot.err info_log_path: /var/log/dovecot.info ssl_disable: yes disable_plaintext_auth: no

login_dir: /var/run/dovecot/login login_executable: /usr/lib/dovecot/imap-login first_valid_uid: 5000 last_valid_uid: 5000 mail_location: maildir:/home/vmail/%d/%n mail_debug: yes mail_plugins: quota imap_quota auth default: mechanisms: plain login user: vmail verbose: yes passdb: driver: pam passdb: driver: sql args: /etc/dovecot/dovecot-mysql.conf userdb: driver: sql args: /etc/dovecot/dovecot-mysql.conf userdb: driver: prefetch socket: type: listen client: path: /var/spool/postfix/private/auth mode: 432 user: postfix group: postfix master: path: /var/run/dovecot/auth-master mode: 432 user: vmail group: vmail plugin: quota: dict:::proxy::quota1 quota_rule: *:storage=50M:messages=10000 acl: vfile:/etc/dovecot/acls quota_warning: storage=95%% /usr/local/bin/quota-warning.sh 95 quota_warning2: storage=80%% /usr/local/bin/quota-warning.sh 80 dict: quota1: mysql:/etc/dovecot/dovecot-dict-quota.conf

Another question that raise from these logs is what are the permissions for all files from /var/run/dovecot? In the master.cf file I have somthing like this:

dovecot unix - n n - - pipe flags=DRhu user=vmail:vmail argv=/usr/lib/dovecot/deliver -d ${recipient}

Regarding this log : "dovecot: Nov 11 09:07:54 Error: dict: /etc/dovecot/dovecot-dict-quota.conf: 'username_field' missing", my dovecot-dict-quota.conf is correctly and that field exists.

So...any idea?

Thanks!