I had the same problem, and doing the following fixed it for me:
$ cd /etc/fonts/conf.d/ $ sudo ln -s ../conf.avail/29-language-selector-ja-jp.conf
After this you have to restart X for the new settings to take effect.
I had the same problem, and doing the following fixed it for me:
$ cd /etc/fonts/conf.d/ avail/29- language- selector- ja-jp.conf
$ sudo ln -s ../conf.
After this you have to restart X for the new settings to take effect.