First, thanks for you job as this template is so cool !
I have noticed a problem recently : the Propulsion template not displayed well on Internet Explorer 8 but I don't know why as I don't modified any css !?!
Take a look at http://arnaud-merigeau.fr/ and test it with IE8 (I have the bug with this one) and Chrome / Firefox / Safari (it's ok).
Thanks for your support guys :)