I am using the latest version of WordPress, and MySQL 5.1.
But when I create posts in WordPress the characters display as ????
I have isolated the problem to WordPress.
When I create the very same posts in phpMyAdmin using Thai or other chars, they work fine.
I have set wp-config.php with the usual:
/** Database Charset to use in creating database tables. */ define('DB_CHARSET', 'utf8');
/** The Database Collate type. Don't change this if in doubt. */ define('DB_COLLATE', 'utf8_general_ci');
MySQL is set properly, the database tables and fields are properly set to