[Plugin: Youtube Sidebar Widget] Formatting issue with Atahualpa

Hi
great plugin, exactly what we were after.
Little problem the widget is not picking up the Atahualpa formatting correctly.
Anything I can do to fix or a work around ?
Its live at
http://www.walton-chasers.co.uk

left sidebar

Thanks

Mark

http://wordpress.org/extend/plugins/youtube-sidebar-widget/