Index: wp-admin/custom-header.php
===================================================================
--- wp-admin/custom-header.php	(revision 21372)
+++ wp-admin/custom-header.php	(working copy)
@@ -511,7 +511,7 @@
 	  call_user_func( $this->admin_image_div_callback );
 	} else {
 	?>
-	<div id="headimg" style="background-image:url(<?php esc_url ( header_image() ) ?>);max-width:<?php echo get_custom_header()->width; ?>px;height:<?php echo get_custom_header()->height; ?>px;">
+	<div id="headimg" style="background-image:url(<?php echo esc_url( get_header_image() ); ?>);max-width:<?php echo get_custom_header()->width; ?>px;height:<?php echo get_custom_header()->height; ?>px;">
 		<?php
 		if ( display_header_text() )
 			$style = ' style="color:#' . get_header_textcolor() . ';"';