Index: wp-includes/formatting.php
===================================================================
--- wp-includes/formatting.php	(revision 20560)
+++ wp-includes/formatting.php	(working copy)
@@ -1016,7 +1016,7 @@
 	'‹' => '‹',
 	'Œ' => 'Œ',
 	'' => '',
-	'Ž' => 'ž',
+	'Ž' => 'Ž',
 	'' => '',
 	'' => '',
 	'‘' => '‘',
@@ -1032,7 +1032,7 @@
 	'›' => '›',
 	'œ' => 'œ',
 	'' => '',
-	'ž' => '',
+	'ž' => 'ž',
 	'Ÿ' => 'Ÿ'
 	);