Postfix + Altermime on FC6 Not working

[simjith]

Hi All,


I am trying to add Disclaimer to all outgoing mails

My MTA is Postfix 2.4.5
OS Fedora Core 6
I had followed the instructions provided in this URL

http://www.howtoforge.com/add-automa...ostfix-fedora8

Also googled and tried lots of other links too
but what ever URL had i tried
its showing a common error while sending mails
First of all the mail is not at all delivering

And always showing below error message in /etc/log/maillog
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> >>>>>>>>>
Oct 11 11:35:19 it001 postfix/qmgr[3767]: 5EA8650056: from=<root@localhost.localdomain>, size=546, nrcpt=1 (queue active)
Oct 11 11:35:19 it001 pipe[3844]: fatal: pipe_command: execvp /etc/postfix/disclaimer: Permission denied
Oct 11 11:35:19 it001 postfix/pipe[3843]: 5EA8650056: to=<test@test.com>, relay=dfilt, delay=1244, delays=1244/0.01/0/0.18, dsn=4.3.0, status=deferred (temporary failure. Command output: pipe: fatal: pipe_command: execvp /etc/postfix/disclaimer: Permission denied )/etc/postfix/disclaimer
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> >>>>>>>>>

I had tried chmod 777 /etc/postfix/disclaimer
chown nobody /var/spool/filter
chown nobody:mail /etc/postfix/disclaimer
etc


Does anyone have a clue?

Thanks in advance,

Simjith