Index: wp-admin/includes/template.php =================================================================== --- wp-admin/includes/template.php (revision 21466) +++ wp-admin/includes/template.php (working copy) @@ -1673,6 +1673,9 @@ } function _wp_admin_html_begin() { + status_header( 200 ); + nocache_headers(); + header( 'Content-Type: text/html; charset=' . get_option( 'blog_charset' ) ); $admin_html_class = ( is_admin_bar_showing() ) ? 'wp-toolbar' : ''; ?>