1256: Problem of "Auto-Tag from Web" on Japanese Tracks

[REIKA]

"Auto-Tag from Web" always returns result:"Couldn't show results: Connection Closed Gracefully." when tracks include Japanese in Album Artist name or Album name.
（Note : This is displayed in English not Japanese）

But, if you click the arrow in tracklist, IE opens correct search results page.

If tracks don't include Japanese in tags , there is not this problem.

This problem is not a issue peculiar to my environment , because it is already reported in Japanese BBS by other users.