Error log shows this error [30-Nov-2013 16:46:39 UTC]

Error log shows this error

[30-Nov-2013 16:46:39 UTC] WordPress database error Table 'jasonale_wordp.wp_27_posts' doesn't exist for query SELECT ID, post_title, post_date, guid, post_excerpt
FROM wp_27_posts WHERE post_status = 'publish'
AND ID > 1
AND post_type = 'post'
ORDER BY id DESC LIMIT 0,1 made by require('wp-blog-header.php'), require_once('wp-includes/template-loader.php'), do_action('template_redirect'), call_user_func_array, bp_template_redirect, do_action('bp_template_redirect'), call_user_func_array, bp_screens, do_action('bp_screens'), call_user_func_array, bp_activity_screen_favorites, bp_core_load_template, load_template, require_once('/themes/network/members/single/home.php'), do_action('bp_before_member_home_content'), call_user_func_array, bp_network_add_top_section_profile_page, get_user_latest_blog_post