I thought applying the patch was to fix these errors, yes?
http://files2.zimbra.com/downloads/7....1_GA_3213.tgz
These are the settings mine have which seems to be functioning properly:
-rw-r--r-- 1 root postfix 20695 2011-05-09 17:54 access
-rw-r--r-- 1 root postfix 8829 2011-05-09 17:54 aliases
-rw-r--r-- 1 root postfix 3548 2011-05-09 17:54 bounce.cf.default
-rw-r--r-- 1 root postfix 11681 2011-05-09 17:54 canonical
-rw-r--r-- 1 root postfix 9904 2011-05-09 17:54 generic
-rw-r--r-- 1 root postfix 19310 2011-05-09 17:54 header_checks
-rw-r--r-- 1 root postfix 11942 2011-05-09 17:54 LICENSE
-rw-r--r-- 1 zimbra zimbra 2416 2011-07-22 06:52 main.cf
-rw-r--r-- 1 root postfix 24035 2011-05-09 17:54 main.cf.default
-rw-r--r-- 1 root postfix 3187 2011-05-09 17:54 makedefs.out
-r--r----- 1 zimbra zimbra 5051 2011-07-22 06:51 master.cf
-rw-r--r-- 1 root postfix 5195 2011-05-27 04:27 master.cf.in
-rw-r--r-- 1 root postfix 6816 2011-05-09 17:54 relocated
-rw-r--r-- 1 root postfix 1629 2011-05-09 17:54 TLS_LICENSE
-rw-r--r-- 1 root postfix 12549 2011-05-09 17:54 transport
-rw-r--r-- 1 root postfix 12494 2011-05-09 17:54 virtual