Index: header.php
===================================================================
--- header.php	(revision 17672)
+++ header.php	(working copy)
@@ -4,10 +4,16 @@
  * @subpackage Twenty Eleven
  */
 ?><!DOCTYPE html>
+<!--[if IE 6]>
+<html id="ie6" <?php language_attributes(); ?>>
+<![endif]-->
 <!--[if IE 7]>
 <html id="ie7" <?php language_attributes(); ?>>
 <![endif]-->
-<!--[if !IE 7]><!-->
+<!--[if IE 8]>
+<html id="ie8" <?php language_attributes(); ?>>
+<![endif]-->
+<!--[if !(IE 6) | !(IE 7) | !(IE 8)  ]><!-->
 <html <?php language_attributes(); ?>>
 <!--<![endif]-->
 <head>
