I am received the error message: Unknown column 'title' in 'field list' from the query below. I am not understanding what I have done wrong. The goal of the query is with for a RSS feed determining the 15 most current articles. Ron SELECT title, content_date, content, reference FROM ( ( SELECT `page_title`, `last_update`, 'article', `reference` FROM `user_pages` WHERE `include_in_highlights` =1 ORDER BY `last_update` DESC LIMIT 15 ) UNION ALL ( SELECT `blog`.`entry_title`, `blog`.`entry_date`, `blog`.`entry`, `blog`.`reference` FROM blog WHERE blog_owners_reference =1 ORDER BY blog.entry_date DESC, blog.reference DESC LIMIT 15 ) ) AS rss_feed ORDER BY rss_feed.content_date DESC LIMIT 15 -- PHP Database Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php