After I installed theme my login plugin, it completely messed up my register page. Page seems to work fine in Chrome and IE8.
Here is the page link http://borneogeographic.org/people/register/
Is there anyone has experience this? I don’t know how to fix this. I already removed them my login plugin but it still same. Might be the plugin has change my css.

[@jollence Member 13 years, 10 months ago]

My bad, it was a header.php code error. fixed it already.