Hi all,
I'm having Japanese trouble too.
I'm running Joomla 1.5.8
Before I installed anything special I have been able to add some Japanese to my site. I can add Japanese to information about content
(
http://jfniendorf.org/en/kaiandmaiyapho ... twins13mos)
However when I try to enter Japanese in an article I get

where Japanese should be. How do I change or add support for another character set?
I installed both ja-JP_Joomla_1.5.8_site.zip and ja-JP_Joomla_1.5.8_admin.zip
I can change the back end and front end languages for users to Japanese, however if I do and set the back end language to Japanese the control panel changes to Japanese while even if I change the front end language to Japanese I still see

instead of text.
I'm really confused as to why some Japanese text is displayed while other Japanese text is not displayed.
but I can't add Japanese to articles.