php - Show comments on wordpress home page

Question

So I've inserted the following code to the template loop (in the correct place) but it is not outputting any comments. Any clue why?

<?php
$withcomments = true; // force comments form and comments to show on front page
comments_template( '', true );
?>

I'm trying to display comments for each post on the main-home-page stream of posts.

EDIT: Just for the record, I'm using twenty ten theme.

Answer 1

Try this before the <?php endwhile; ?> of the loop in loop.php:

<?php
  $withcomments = "1";
  comments_template();
?>