Postfix Logs Show Warning

[carlosinfl]

I followed this guide in setting up my Postfix server. The mail server is running perfect however I have one small problem...

When I check the logs, I notice the following:

Dec  9 13:53:11 mail postfix/postfix-script[19019]: warning: not owned by postfix: /var/spool/postfix/saved
Dec  9 13:53:11 mail postfix/postfix-script[19027]: starting the Postfix mail system
Dec  9 13:53:11 mail postfix/master[19028]: daemon started -- version 2.6.5, configuration /etc/postfix

I don't understand why the permissions for the mention directory 'saved' are not owned by Postfix but should I change them manually to avoid any issues or would I risk breaking a working system?

[root@mail postfix]# pwd
/var/spool/postfix
[root@mail postfix]# ls -l
total 60
drwx------ 2 postfix  root     4096 2009-12-09 14:26 active
drwx------ 2 postfix  root     4096 2009-12-09 00:02 bounce
drwx------ 2 postfix  root     4096 2009-09-26 04:15 corrupt
drwx------ 3 postfix  root     4096 2009-12-09 13:18 defer
drwx------ 3 postfix  root     4096 2009-12-09 13:18 deferred
drwx------ 2 postfix  root     4096 2009-09-26 04:15 flush
drwx------ 2 postfix  root     4096 2009-09-26 04:15 hold
drwx------ 2 postfix  root     4096 2009-12-09 14:26 incoming
drwx-wx--- 2 postfix  postdrop 4096 2009-12-09 14:26 maildrop
drwxr-xr-x 2 root     root     4096 2009-12-09 13:18 pid
drwxr-xr-x 2 postgrey postgrey 4096 2009-12-07 12:38 postgrey
drwx------ 2 postfix  root     4096 2009-12-09 14:25 private
drwx--x--- 2 postfix  postdrop 4096 2009-12-09 14:25 public
drwx------ 2 root     root     4096 2009-09-26 04:15 saved
drwx------ 2 postfix  root     4096 2009-09-26 04:15 trace

[topdog]

U can change it, the system will not break