single.php – incorrect pic url’s in header -permalink?

I’m trying to style my entire site to look like the frontpage through a hacked kubrick theme. Single.php throws the current url in front of the picture url, making (https://www.fastandloud.com/theword/killing-me-softlysuicide-solution/wp-content/themes/fast-and-loud/images/fastandloud.com.gif

I do have permalinks enabled %category%/%postname%/.

checkout
https://www.fastandloud.com – to see frontpage
https://www.fastandloud.com/theword/killing-me-softlysuicide-solution/#comments – to see single.php

single.php code is as follows:

<?php get_header(); ?>

<div id="content" class="narrowcolumn">

<?php if (have_posts()) : while (have_posts()) : the_post(); ?>

<div class="post" id="post-<?php the_ID(); ?>">
<h2><a href="<?php echo get_permalink() ?>" rel="bookmark" title="Permanent Link: <?php the_title(); ?>"><?php the_title(); ?></a></h2>

<div class="entrytext">
<?php the_content('<p class="serif">Read the rest of this entry &raquo;</p>'); ?>
</div>
</div>

<?php comments_template(); ?>

<?php endwhile; else: ?>

<p>Sorry, no posts matched your criteria.</p>

<?php endif; ?>

</div>
<?php get_sidebar(); ?>
<?php get_footer(); ?>

TIA,JH