Japanese support for Rails

Hi,

Did you set "encoding:" to database.yml ?

(e.g.)
development:
  adapter: mysql
  database: depot_development
  socket: /var/lib/mysql/mysql.sock
  username: foo
  password: bar
  encoding: cp932

cp932 is a subset of shift jis on Windows.
"utf8" may be better with Rails.

And also you need to set Content-Type correctly.
http://nubyonrails.com/articles/2006/02/01/rjs-and-content-type-header