Check if your theme or another plugin is loading a separate or an extra stylesheet for IE. This sometimes happens to get around standards problems with IE but can have unintended results.

By the way – what version of IE are you using?

My IE version is 8.

I will try to find out the extra stylesheet.

Would you please give me some guides to find out extra stylesheet ?

Sorry to botther you again.Thank you~

Well there may not be one at all of course – it was just something to look for.
Normally these things will have a comment in the header to say something like ‘ load for IE’… It would be a CSS file of course. I would look for it by vuewing the source if the page after it has loaded.

But as I say – there may not be one.

Yes, there is always a lot of reason to effect the browser result.

I will try to figure out , too!

Thank you~~

you might look at the page source and see if any is loaded…  if you can give us a link, I can check with IE and see if I see any…

Sorry for replying so late.

I stilll can’t find out the reason.

My forrum link is  http://blog.shishikeke.com.tw/?page_id=4063

When you look by IE , it looks like ie.png

When you look by Chrome, it shows up like chrome.png

Thanks a lot.

That only happens with IE8? How does IE9 look?
If may be some issue with IE8 and your WordPress theme overwintering some of the CSS but if only IE8 it makes it hard to determine what may be the cause.

Sorry! 

I try to update my IE to IE9 , but there is some problem with my computer.

It always fails. I will try to upgrade my IE and reply the result.

Thank you~

we shall be here waiting…