When I type printconf,it didn't work and appeared:
Traceback (most recent call last):
File "/usr/sbin/printconf", line 11, in ?
import printconf_tui
File "/usr/share/printconf/util/printconf_tui.py", line 48, in ?
from printconf_conf import *
File "/usr/share/printconf/util/printconf_conf.py", line 151, in ?
driver_blacklist.hpijs.messages = [
File "/usr/lib64/python2.3/site-packages/rhpl/translate.py", line 198, in gett
return iconv.iconv(translation)
SystemError: (84, '????????????????')

When I edit the .bash_profile,add "export LANG=zh_CN" and modify the i18n files,reboot the OS It works. I don't why. Is it related to the character set?