Index: wp-admin/upload.php
===================================================================
--- wp-admin/upload.php	(revision 12380)
+++ wp-admin/upload.php	(working copy)
@@ -205,7 +205,7 @@
 }
 
 $messages[1] = __('Media attachment updated.');
-$messages[2] = __('Media permanently deleted.');
+$messages[2] = _n('Media permanently deleted.', 'Media permanently deleted.', ( isset( $_GET['deleted'] ) ) ? (int) $_GET['deleted'] : 0 );
 $messages[3] = __('Error saving media attachment.');
 $messages[4] = __('Media moved to the trash.') . ' <a href="' . esc_url( wp_nonce_url( 'upload.php?doaction=undo&action=untrash&ids='.(isset($_GET['ids']) ? $_GET['ids'] : ''), "bulk-media" ) ) . '">' . __('Undo') . '</a>';
 $messages[5] = __('Media restored from the trash.');