紧急求助！！！1062错误！！！

紧急求助！！！1062错误！！！

PW4.3.2转换至DZ5
其他基本正常
不能注册新会员
出现提示：

Discuz! info: MySQL Query Error

Time: 2007-1-6 12:34am
Script: /forum/register.php

SQL: INSERT INTO cdb_members (username, password, secques, gender, adminid, groupid, regip, regdate, lastvisit, lastactivity, posts, credits, extcredits1, extcredits2, extcredits3, extcredits4, extcredits5, extcredits6, extcredits7, extcredits8, email, bday, sigstatus, tpp, ppp, styleid, dateformat, timeformat, pmsound, showemail, newsletter, invisible, timeoffset)
VALUES ('木有小jj', '7711f8e4fab4249e2f445a8bb16098af', '', '0', '0', '9', '222.240.201.68', '1168014895', '1168014895', '1168014895', '0', 0,0,0,0,0,0,0,0,0, 'hgfgggg@163.com', '0000-00-00', '0', '0', '0', '', '', '0', '1', '1', '1', '0', '9999')
Error: Duplicate entry '0' for key 1
Errno.: 1062

Similar error report has beed dispatched to administrator before.

数据库已校验，没有问题
到底什么原因，请各位指教！！！

检查也没有发现重复用户名

没人帮忙啊？？？

1062 错误的解决方法

https://discuz.dismall.com/viewthread.php?tid=379719

还是数据库的问题