my loop-page.php

<?php if ( have_posts() ) while ( have_posts() ) : the_post(); ?>
    <article id="post-<?php the_ID(); ?>" <?php post_class('entry clearfix'); ?>>
        <?php
            $thumb = '';
            $width = apply_filters('et_blog_image_width',630);
            $height = apply_filters('et_blog_image_height',210);
            $classtext = '';
            $titletext = get_the_title();
            $thumbnail = get_thumbnail($width,$height,$classtext,$titletext,$titletext,false,'Singleimage');
            $thumb = $thumbnail["thumb"];
        ?>
        <?php if ( '' != $thumb && 'on' == et_get_option('lucid_page_thumbnails') ) { ?>
            <div class="post-thumbnail">
                <?php print_thumbnail($thumb, $thumbnail["use_timthumb"], $titletext, $width, $height, $classtext); ?>
            </div>  <!-- end .post-thumbnail -->
        <?php } ?>

        <div class="post_content clearfix">
            <h1 class="title"><?php the_title(); ?></h1>

            <?php the_content(); ?>
            <?php wp_link_pages(array('before' => '<p><strong>'.esc_attr__('Pages','Lucid').':</strong> ', 'after' => '</p>', 'next_or_number' => 'number')); ?>
            <?php edit_post_link(esc_attr__('Edit this page','Lucid')); ?>
        </div>  <!-- end .post_content -->
    </article> <!-- end .entry -->
<?php endwhile; // end of the loop. ?>