The cp utility should only copy ACLs if `-p' is given.
 
	$ umask 022
	$ mkdir d
	$ cd d
	$ touch f
	$ setfacl -m u:bin:rw f
	$ ls -l f | awk -- '{ print $1 }'
	> -rw-rw-r--+
	
	$ cp f g
	$ ls -l g | awk -- '{sub(/\\./, "", $1); print $1 }'
	> -rw-r--r--
	
	$ rm g
	$ cp -p f g
	$ ls -l f | awk -- '{ print $1 }'
	> -rw-rw-r--+
	
	$ mkdir h
	$ echo blubb > h/x
	$ cp -rp h i
	$ cat i/x
	> blubb

	$ rm -r i

Use to be "$setfacl -R -m u:bin:rwX h", but RHEL4 uncorrectly set the x flag,
so we change to the following test

	$ setfacl -R -m u:bin:rwx h
	$ getfacl --omit-header h/x
	> user::rw-
	> user:bin:rwx
	> group::r--
	> mask::rwx
	> other::r--
	>

	$ cp -rp h i
	$ getfacl --omit-header i/x
	> user::rw-
	> user:bin:rwx
	> group::r--
	> mask::rwx
	> other::r--
	>

	$ cd ..
	$ rm -r d