Author.php loop problem

Hey there!

I’ve recently made an author page, and copied the loop from the WordPress Codex. But the loop does not seem to post the right posts – instead of posting the current authors posts, it posts the admins posts :/

This is the loop:

<ul>
<!-- The Loop -->

    <?php if ( have_posts() ) : while ( have_posts() ) : the_post(); ?>
        <li>
            <a href="<?php the_permalink() ?>" rel="bookmark" title="Permanent Link: <?php the_title(); ?>">
            <?php the_title(); ?></a>,
            <?php the_time('d M Y'); ?> i <?php the_category('&');?>
        </li>

    <?php endwhile; else: ?>
        <p><?php _e('Der er ingen indl?g af denne forfatter endnu'); ?></p>

    <?php endif; ?>

<!-- End Loop -->

    </ul>

What can I do?