I have setup up hylafax to works with kolab. The only work-around is chmod 644 /kolab/etc/postfix/main.cf. But the day after the permission of main.cf is the original: # ls -l /kolab/etc/postfix/main.cf -rw-r----- 1 kolab kolab-r 5696 21 apr 16:14 /kolab/etc/postfix/main.cf Why this? There is a check crontab? -- Alessio Cecchi ++ www.skye.it