User Error: Query: SELECT DATE_FORMAT(c.add_date, '%d.%m.%Y') short_date, c.* FROM comment_thread t, comment c WHERE ( t.parent_type = 'product' OR t.parent_type = 'book' ) AND t.parent_id = '2856' AND c.comment_thread_id = t.id AND c.active = 'Y' ORDER BY add_date DESC, Error: Got error 28 from storage engine (/usr/home/metropolis/domains/metropolis.ro/public_html/commonlib.2.5.0/error.inc.php, line 73)