A large portion of my library consist of chinese, japanese and korean music, all of which has unicode tags. Using the "English" language in the settings menu, some of the unicode characters are not displayed properly and just appeared as square boxes; and some displayed normally. Seems to me that the unicode support under "English" language is bugged, or incomplete. Are there any fixes or is it possible to remedy it in a firmware upgrade? Its very annoying to scroll through the music only to see lots of square boxes