I can't view my posts

I recently changed themes on my web site because I hated the theme I was using. Well when I changed themes I can’t view my posts. You can see the preview of my posts on the home page, but whenever you click on any of the posts is just takes you back to the home page. I’ve tried several different themes and it does the same thing so I know it’s not one particular theme that’s causing the problem.

When I go back to the original theme I was using the posts work just fine. But I don’t want to use that theme. I have completely deleted the theme thinking making it was causing issues with the new themes. I even deleting it from my ftp, but it’s still not working.

Anyone have any idea what could be going on here? You can see for yourself what I’m talking about http://www.momelite.com.