Comments Dissapear

Hey guys.

I changed my permalinks in Wordpress to "post title" and my comments disappears on my front page.

I changed it back but it wasn't there any more. i can see them in my app on developer.facebook, but cant see them on my website.

I tried "import facebook comments now" but it takes forever and seems to not work.

http://www.tranceil.fm

Any thoughts?