Internet Explorer seperating lists differently in Twitter Widget Pro than all other browsers [closed]

The mark-up surrounding the widget is malformed. IE isn’t handling this as well as other browsers.

<h1>Twitter</h1><h2><a href="http://twitter.com">Follow</h2>

        <div><h2><span class="twitterwidget twitterwidget-title">

Note the opening anchor tag before “Follow”. This is never closed.