Notable won’t appear on the same line as other options

I’ve added this code so Notable and an option to leave a comment or e-mail a link to the post appear under each entry on my main index:

<div class="meta"><?php if (function_exists('wp_notable')) wp_notable(); ?> | <?php comments_popup_link('Comment', 'Comment (1)', 'Comments (%)'); ?> | <a href="mailto:?Subject=<?php the_title()?>&CC=&BCC=&Body=Check out this post: <?php the_permalink() ?>">E-mail</a></div>
					</div>

The Notable icons, however, won’t appear on the same line as the comment and e-mail options (please see my site). I do not have this problem on my post pages though.

Any idea how I can fix this problem?