Next Link Doesn’t Work, Previous Link Does

Is there a reason that a previous link would function properly, but the next link would always jump to the last page?

http://amandapalmer.net/press?paged=2

The links are at the bottom– the code has no modifications to is:

<?php previous_posts_link(‘« Previous Page’, ‘0’) ?>
<?php next_posts_link(‘Next Page »’, 0); ?>

Thanks!