diff --git a/wp-admin/css/media.css b/wp-admin/css/media.css
index 80ddaaa70d..843cc6a3cb 100644
--- a/wp-admin/css/media.css
+++ b/wp-admin/css/media.css
@@ -137,15 +137,15 @@ button.dismiss {
 	max-width: 40px;
 }
 
-tbody.media-item-info tr {
+thead.media-item-info tr {
 	background-color: transparent;
 }
-tbody.media-item-info th, tbody.media-item-info td {
+thead.media-item-info th, thead.media-item-info td {
 	border: none;
 	margin: 0;
 }
 
-.form-table tbody.media-item-info {
+.form-table thead.media-item-info {
 	border: 8px solid #fff;
 }
 
diff --git a/wp-admin/includes/media.php b/wp-admin/includes/media.php
index 0bc4864e9a..b3aeb60918 100644
--- a/wp-admin/includes/media.php
+++ b/wp-admin/includes/media.php
@@ -666,15 +666,15 @@ function get_media_item( $attachment_id, $args = null ) {
 	$toggle_links
 	<div class='filename new'>$display_title</div>
 	<table class='slidetoggle describe $class'>
-		<tbody class='media-item-info'>
+		<thead class='media-item-info'>
 		<tr>
 			<td class='A1B1' rowspan='4'><img class='thumbnail' src='$thumb_url' alt='' /></td>
 			<td>$filename</td>
 		</tr>
-		<td>$post->post_mime_type</td></tr>
+		<tr><td>$post->post_mime_type</td></tr>
 		<tr><td>" . mysql2date($post->post_date, get_option('time_format')) . "</td></tr>
-		<tr><td>" . apply_filters('media_meta', '', $post) . "</tr></td>
-		</tbody>
+		<tr><td>" . apply_filters('media_meta', '', $post) . "</td></tr>
+		</thead>
 		<tbody>\n";
 
 	$defaults = array(
@@ -745,6 +745,7 @@ function get_media_item( $attachment_id, $args = null ) {
 
 	if ( !empty($form_fields['_final']) )
 		$item .= "\t\t<tr class='final'><td colspan='2'>{$form_fields['_final']}</td></tr>\n";
+	$item .= "\t</tbody>\n";
 	$item .= "\t</table>\n";
 
 	foreach ( $hidden_fields as $name => $value )