After upgrading locale doesn't work

[jim@mail.antstudio.org]

Dear all,

Just a few minutes ago I still had a working Chinese environment(woody with task
-chinese-s, task-chinese-t and cpanel installed), but now I cannot see even a sin
gle Chinese char in X! All the chars appeared as unrecognizable ones. :((

The single reason for this is that I did an "apt-get dist-upgrade" after I saw there's a new locales pkg available.

Here's some info may be helpful for you kind men to diagnose my problem:
====================
$ cat ~/.xsession:

#!/bin/bash

LANG=zh_CN.GB2312
LC_ALL=zh_CN.GB2312
export LANG LC_ALL

sawfish &
exec panel
=====================
$ ls /usr/share/locale/zh* -d
/usr/share/locale/zh            /usr/share/locale/zh_CN.GBK
/usr/share/locale/zh_CN         /usr/share/locale/zh_TW
/usr/share/locale/zh_CN.GB2312  /usr/share/locale/zh_TW.Big5
=====================
$ ls /usr/lib/X11/locale/zh* -d
/usr/lib/X11/locale/zh          /usr/lib/X11/locale/zh_HK.Big5HKSCS
/usr/lib/X11/locale/zh_CN.GBK   /usr/lib/X11/locale/zh_TW
/usr/lib/X11/locale/zh_HK.Big5  /usr/lib/X11/locale/zh_TW.Big5
======================
$ ls /etc/gtk/gtkrc.zh*
/etc/gtk/gtkrc.zh_CN  /etc/gtk/gtkrc.zh_TW.Big5
======================

Any help appreciated.

btw, why doesn't this list have a FAQ? why don't those senior Chinese debian use
rs/developers introduce some of their own experience on how to setup Chinese envi
ronment to Chinese debian newbies? If they are just too busy, I really wish I cou
ld help...