diff -ruN postfix-2.8.3-orig/conf/post-install postfix-2.8.3/conf/post-install
--- postfix-2.8.3-orig/conf/post-install	2011-01-09 15:24:00.000000000 +0100
+++ postfix-2.8.3/conf/post-install	2011-05-15 16:11:52.000000000 +0200
@@ -696,7 +696,7 @@
     # Postfix 2.2.
     # Add missing tlsmgr service to master.cf.
 
-    grep '^tlsmgr.*tlsmgr' $config_directory/master.cf >/dev/null || {
+    grep '^#*tlsmgr.*tlsmgr' $config_directory/master.cf >/dev/null || {
 	echo Editing $config_directory/master.cf, adding missing entry for tlsmgr service
 	cat >>$config_directory/master.cf <<EOF || exit 1
 tlsmgr    unix  -       -       n       1000?   1       tlsmgr