Discuz! info: MySQL Query Error

Time: 2013-5-23 7:20pm
Script: /plugin_bkview.php

SQL: SELECT pid, pgid, uid, subject, message, photo, views, reply, hide, memory, push, dateline, lastreply FROM plugin_photo WHERE pid='1107774'
Error: Table './ktzone/plugin_photo' is marked as crashed and should be repaired
Errno.: 145

Similar error report has beed dispatched to administrator before.