Thanks for all the feedback.
I was helping my friend actually, she just download FF3, but
cant see chinese word. So she use IE to go chinese website. I tried
google, but to no avail. So i try to ask the IT expert here.
I told her to try View - Character Encoding all those seem
useless, google all the question also not much help.
Its not only happen at baidu, she told me other website contain
chinese wording are like that too.