Index: wp-admin/wp-admin.css
===================================================================
--- wp-admin/wp-admin.css	(revision 4775)
+++ wp-admin/wp-admin.css	(working copy)
@@ -728,12 +728,9 @@
 	width: 320px;
 	display: block;
 	border-bottom: none;
+	text-indent: -9999px;
 }
 
-#login .hide {
-	display: none;
-}
-
 #login .message {
 	font-size: 10pt;
 	text-align: center;
Index: wp-login.php
===================================================================
--- wp-login.php	(revision 4775)
+++ wp-login.php	(working copy)
@@ -46,7 +46,7 @@
 </head>
 <body class="login">
 
-<div id="login"><h1><a href="<?php echo apply_filters('login_headerurl', 'http://wordpress.org/'); ?>" title="<?php echo apply_filters('login_headertitle', __('Powered by WordPress')); ?>"><span class="hide"><?php bloginfo('name'); ?></span></a></h1>
+<div id="login"><h1><a href="<?php echo apply_filters('login_headerurl', 'http://wordpress.org/'); ?>" title="<?php echo apply_filters('login_headertitle', __('Powered by WordPress')); ?>"><?php bloginfo('name'); ?></a></h1>
 <?php
 	if ( !empty( $message ) ) echo apply_filters('login_message', $message) . "\n";
 
