Index: wp-includes/post.php
===================================================================
--- wp-includes/post.php	(revision 23294)
+++ wp-includes/post.php	(working copy)
@@ -2191,9 +2191,9 @@
  */
 function get_post_mime_types() {
 	$post_mime_types = array(	//	array( adj, noun )
-		'image' => array(__('Images'), __('Manage Images'), _n_noop('Image <span class="count">(%s)</span>', 'Images <span class="count">(%s)</span>')),
-		'audio' => array(__('Audio'), __('Manage Audio'), _n_noop('Audio <span class="count">(%s)</span>', 'Audio <span class="count">(%s)</span>')),
-		'video' => array(__('Video'), __('Manage Video'), _n_noop('Video <span class="count">(%s)</span>', 'Video <span class="count">(%s)</span>')),
+		'image' => array(__('All Images'), __('Manage Images'), _n_noop('Image <span class="count">(%s)</span>', 'Images <span class="count">(%s)</span>')),
+		'audio' => array(__('All Audio'), __('Manage Audio'), _n_noop('Audio <span class="count">(%s)</span>', 'Audio <span class="count">(%s)</span>')),
+		'video' => array(__('All Video'), __('Manage Video'), _n_noop('Video <span class="count">(%s)</span>', 'Video <span class="count">(%s)</span>')),
 	);
 
 	return apply_filters('post_mime_types', $post_mime_types);