Hi,
when i checked the daily mail report then give some warning message . plz tell me what is the prob and how can i rectify
DAILY MAIL REPORT
Warnings
--------
postfix-script (total: 9)
3 not owned by root: /opt/zimbra/postfix-2.7.8.3z/conf/master.cf.in
3 not owned by root: /opt/zimbra/postfix-2.7.8.3z/conf/master.cf
3 not owned by root: /opt/zimbra/postfix-2.7.8.3z/conf/main.cf
sendmail (total: 3)
1 or the command is run from a set-uid root process
1 the Postfix sendmail command has set-uid root file permissions
1 the Postfix sendmail command must be installed without set-uid ...

Fatal Errors
------------
postqueue (total: 1)
1 Queue report unavailable - mail system is down

Panics: none

Master daemon messages
----------------------
3 daemon started -- version 2.7.8, configuration /opt/zimbra/postfix-2.7.8.3z/conf
3 terminating on signal 15



Regds
Ranjeet