ubuntu12.04 upgrade issue: xterm Warning: couldn't find charset data for locale true; using ISO 8859-1.

[ping]

On 10/03/2012 02:11 PM, ping wrote:
>
 >
 > On 09/21/2012 06:28 PM, dickey at his.com wrote:
 >> On Wednesday, September 19, 2012 4:38:04 PM UTC-4, ping wrote:
 >>> to 12.04, I found that my xterm can't display Chinese. here is the info
 >> ...
 >>> //in the launched windows there is a warn:
 >>>
 >>> Warning: couldn't find charset data for locale true; using ISO 8859-1.
 >>
 >> The warning is from luit. I have a recent bug-report which I expect
 >> to fix after the current xterm changes.
 >>
 >>
 >
 > thanks! sorry I just see that.
 > can you provide more details about the workaround/fix?
 >

I still have the warning and no CJK support...
anyone please help suggesting anything to remove this show-stopper for
me?

     Warning: couldn't find charset data for locale true; using ISO 8859-1.
     ping at 640g-laptop:~

thanks!

regards