I was wondering if anyone has had a similar issue that i am currently encountering.

Basically, I have a complete Flash website embedded in an html file, and I also have alternative content for SEO and in case the viewer does not have Flash installed. In all tested browsers everything works the way it is supposed to, but in IE9 both the Flash file AND the alternate content is displayed. I tried googling the issue but no similar issues came up.

Anyone have any idea why this happening?

The site is marcusgroup.com