Blog Post Appears Twice

Hello,

I recently turned off commenting on several old posts on my blog and now all my posts appear twice. The main page of my bog (https://anand.biz/) is fine, but if you click a post (https://anand.biz/2007/12/13/icon-steve-jobs/), you will notice the actual post appears twice.

After looking at the file single.php, I noticed that the line, if (have_posts()) : while (have_posts()) : the_post(); , loops twice for some reason. I looked at my database and there were not any duplicate entries. I am at a loss on how to fix this.

Any help will be greatly appreciated.

Thanks,

Anand