Git commits in Moodle 1.6.2 by toyomoyo

commit 02f0217c20095d71236979aed1f34f862715cab6
Author: toyomoyo <toyomoyo>
Date:   Thu, 10 Aug 2006 10:41:19 +0800
Tag:    v1.6.2

fix a bug when user's lang is not set, fall back to site lang


commit 2492b3085976e58c489196e332103bd272bacd7b
Author: toyomoyo <toyomoyo>
Date:   Tue, 01 Aug 2006 13:10:33 +0800
Tag:    v1.6.2

fix for 6178