diff -r c72b545f1304 -r 67bd3121a12e includes/clientside/tinymce/plugins/directionality/langs/en.js
--- a/includes/clientside/tinymce/plugins/directionality/langs/en.js	Wed Dec 26 00:37:26 2007 -0500
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,6 +0,0 @@
-// UK lang variables
-
-tinyMCE.addToLang('',{
-directionality_ltr_desc : 'Direction left to right',
-directionality_rtl_desc : 'Direction right to left'
-});