--- postfix-script.old	2006-09-28 17:03:18.000000000 +0200
+++ postfix-script	2006-09-28 18:00:56.000000000 +0200
@@ -197,7 +197,7 @@
 
 	for dir in $daemon_directory $config_directory $queue_directory
 	do
-		ls -lLd $dir | (grep " root " >/dev/null ||
+		/bin/ls -lLd $dir | (grep " root " >/dev/null ||
 		    $WARN not owned by root: $dir)
 	done
 
@@ -208,7 +208,7 @@
 		\( -perm -020 -o -perm -002 \) -type f \
 		-exec $WARN group or other writable: {} \;
 
-	find `ls -d $queue_directory/* | \
+	find `/bin/ls -d $queue_directory/* | \
 	    egrep '/(incoming|active|defer|deferred|bounce|hold|trace|corrupt|public|private|flush)$'` \
 	    ! \( -type p -o -type s \) ! -user $mail_owner \
 		-exec $WARN not owned by $mail_owner: {} \;
@@ -222,7 +222,7 @@
 	    -prune ! -perm -02111 \
 	    -exec $WARN not set-gid or not owner+group+world executable: {} \;
 
-	for name in `ls -d $queue_directory/* | \
+	for name in `/bin/ls -d $queue_directory/* | \
 	    egrep '/(bin|etc|lib|usr)$'` ; \
 	do \
 	    find $name ! -user root \