--- old/test/java/nio/file/Files/PassThroughFileSystem.java	2013-02-01 14:41:05.092350567 -0800
+++ new/test/java/nio/file/Files/PassThroughFileSystem.java	2013-02-01 14:41:04.896350571 -0800
@@ -304,7 +304,7 @@
         public DirectoryStream<Path> newDirectoryStream(Path dir, DirectoryStream.Filter<? super Path> filter)
             throws IOException
         {
-            return wrap(Files.newDirectoryStream(dir, filter));
+            return wrap(Files.newDirectoryStream(unwrap(dir), filter));
         }
 
         @Override