(v5.0.1)Display Chinese/East Asia characters

Hi all:
When I boot knoppix 5.0.1 up from CD/DVD, it will popup a Konqueror window, and the Konqueror open /cdrom/index.htm.
when I click the [JP] link, it will open the /cdrom/KNOPPIX/index_jp.htm, but the content of this page does not displayed correctly.

The same problem also occurs in other applications such as Samba Network Neighborhood�smbclient�smbtree�Kconsole, if they displaying Chinese/East Asia characters. :cry:

The only application I have tried that can display Chinese characters correctly is Firefox, but the title of Firefox window itself does not display chinese character correctly.

This problem does not occur in v4.0.2, so, is the corresponding fonts stripped out from v5.0.1 or some other reason causes this problem ? :?:

I have tried both CD and DVD version ISO, and I got the same result.
I have tried "lang=cn" boot option, and I got the same result too.
I have tried export LANG=en_US.UTF-8 (this is now I'm using), and I got the same result too.


Thanks !
谢谢�