IE9和IE10下，点击【测试】白屏已解决悬赏10积分

用ie9或ie10登录系统，点击【测试】白屏，报错信息如下：

 

ERROR: SQLSTATE[42S22]: Column not found: 1054 Unknown column 'yes' in 'order clause'

The sql is: SELECT * FROM `zt_bug` wHeRe product = '13' AND project IN ('8','9','10','11','4','3','7','6','5','1','0') AND deleted = '0' AND `zt_bug`.company = '1' oRdEr bY yes limit 0, 20

in E:\www\zentaopms\lib\dao\dao.class.php on line 502, last called by E:\www\zentaopms\lib\dao\dao.class.php on line 604 through function query.