Yui Dialog/panel Not Rendering Correctly In Ie Iframe

I have built a few popups - some using YUI dialog, some using panel. These get rendered correctly in FF, Windows Safari, Chrome. Please refer following screenshots: http://dl.dropb

Solution 1:

For anyone who might be facing this problem - I could not figure this out using YUI. So I implemented my pop-ups using jquery-ui on IE. So on all the non-IE browsers I use YUI pop-ups while for IE this is done using jquery-ui.