[Bug 52496] supermemo18 's render become so slow when text has foreign style.

[WineHQ Bugzilla]

https://bugs.winehq.org/show_bug.cgi?id=52496

--- Comment #1 from [e-mail] ---
After some tests, I found this:

CJK languages, such as Chinese, Japanese, Korean, will become so slowly. But
ASCII is smooth(like English).

So it seems like a problem with xp+ie8 itself.

but if switch to win7, there will be a lot of bugs.

So there seems to be some change in win7.