升级到1.4后，每日提醒插件不能正常工作了

ERROR: SQLSTATE[42S22]: Column not found: 1054 Unknown column 't1.owner' in 'whe
re clause'<p>The sql is: SELECT t1.id, t1.name, t2.account as user FROM zt_task
AS t1 LEFT JOIN zt_user AS t2 ON t1.owner = t2.account wHeRe t1.owner != ''
AND t1.deleted = '0' AND t2.deleted = '0' AND t1.status = 'wait' OR t1.status
= 'doing' AND t1.company = '1' </p> in D:xampphtdocszentaopmslibdaodao.
class.php on line 484, last called by D:xampphtdocszentaopmslibdaodao.clas
s.php on 604 through function query.