Reply To: Single Blog Post Repeating for no apparent reason

[Jon_N]

Actually, I found the problem. This:

                    <?php if ( is_single() ) : ?>
                    <div class="the-content"><?php the_content( str_replace( '->', '&rarr;', yiw_get_option('blog_read_more_text') ) ) ?></div>
                    <?php wp_link_pages(); ?>
                    <?php endif; ?>

Was in loop-blog-big.php twice. Thanks for taking a look guys @Senff and @TheDoc