It's not my site. I just keep finding interesting stuff on it but the text is unreadable unless I copy and paste it somewhere else or go to View/Style/No Style.
So, it seems like you have problem with the CSS style? Have you tried resetting IE9?
Also the performance is strange, I just open my FB IE9 and run the URL and it comes out in 3 seconds. But, after my first visit, it becomes very slow to load. The site is terrible. (Oh, did this again and fast again.... word.....)