Category Templates Wordpress pagination fix error

- Edit my custom category (category-{slug}.php) file to fix the pagination error. Please, check this page, it's wrong direct to 404 page. [login to view URL] I've put the code below but it still get error. <?php global $query_string; $paged = (get_query_var('paged')) ? get_query_var('paged') : 1; query_posts($query_string.'&paged='.$paged.'&posts_per_page=9'); if (have_posts()) : ?> YOUR PROFILE - You know wordpress. And by know I mean that you've been working with wordpress for quite some time and have done far more difficult stuff than this. - You have at least one positive review on your profile here on freelancer.com - You are fluent in English. You are willing to communicate with me via Yahoo Messenger. - You actually read this project description and won't post some standard reply. This job won't even take you 30 mins. in terms of editing the code. I don't expect to pay more than $35. Thanks