Index: wp-includes/template.php
===================================================================
--- wp-includes/template.php	(revision 23293)
+++ wp-includes/template.php	(working copy)
@@ -290,8 +290,10 @@
 
 	$templates = array();
 
-	if ( $object )
+	if ( $object ){
+		$templates[] = "single-{$object->post_type}-{$object->post_name}.php";
 		$templates[] = "single-{$object->post_type}.php";
+	}
 	$templates[] = "single.php";
 
 	return get_query_template( 'single', $templates );