Index: wp-admin/menu.php
===================================================================
--- wp-admin/menu.php	(revision 15483)
+++ wp-admin/menu.php	(working copy)
@@ -97,7 +97,7 @@
 		if ( ! $tax->show_ui || ! in_array('page', (array) $tax->object_type, true) )
 			continue;
 
-		$submenu['edit.php?post_type=page'][$i++] = array( esc_attr( $tax->labels->name ), $tax->cap->manage_terms, 'edit-tags.php?post_type=page&taxonomy=' . $tax->name );
+		$submenu['edit.php?post_type=page'][$i++] = array( esc_attr( $tax->labels->name ), $tax->cap->manage_terms, 'edit-tags.php?post_type=page&amp;taxonomy=' . $tax->name );
 	}
 	unset($tax);
 
