Index: views_natural_sort.module
===================================================================
--- views_natural_sort.module	(revision 62)
+++ views_natural_sort.module	(working copy)
@@ -94,7 +94,7 @@
  */
 function _views_natural_sort_filter_content($content) {
   return preg_replace(array(
-    '/^(The|A)\s/i',
+    '/^(The|A|An|Le|La|L\'|Un|Une)\s/i',
     '/\s(and|of|or)\s/i',
   ), array(
     '',