XFree4.0 and chinput

[cay <cay@f8.dion.ne.jp>]

I use WindowMaker, and have a problem. when I start gedit, xemacs from
rcvt, I can input chinese using chinput. But when I start gedit from
menu, I can not activate chinput . why?
My environment is:
    glibc 2.2
    XFree 4.0
    Chinput 3.0

locale is zh_CN.gb2312

maybe xfree 4.0 need to set locale?

BTW, I had no problem when using XFree 3.3.6.

Best Regard.

Cay