Fixed sanitization of full page IDs with accidental parse of escaped hex character in dirtify_page_id(). Thanks Asterion; see http://forum.enanocms.org/post/20/

// UK lang variables

tinyMCE.addToLang('',{
directionality_ltr_desc : 'Direction left to right',
directionality_rtl_desc : 'Direction right to left'
});