导入数据库后出现了奇怪的现象，哪个高手能帮帮我？

http://home.muli8.cn/

登录以后出现这种情况，不知道是怎么了？想请教一下高手帮忙解决。。。
要不又要重装系统了
Discuz! info: MySQL Query Error

Time: 2006-7-17 1:24pm
Script: /discuz/index.php

SQL: SELECT m.uid AS discuz_uid, m.username AS discuz_user, m.password AS discuz_pw,
m.secques AS discuz_secques, m.adminid, m.groupid, m.groupexpiry, m.extgroupids, m.email, m.timeoffset,
m.tpp, m.ppp, m.posts, m.digestposts, m.oltime, m.pageviews, m.credits, m.extcredits1, m.extcredits2, m.extcredits3, m.extcredits4, m.extcredits5,
m.extcredits6, m.extcredits7, m.extcredits8, m.timeformat, m.dateformat, m.pmsound, m.sigstatus, m.invisible,
m.lastvisit, m.lastactivity, m.lastpost, m.newpm, m.accessmasks,m.xspacestatus
FROM cdb_members m WHERE uid='1'
Error: Unknown column 'm.xspacestatus' in 'field list'
程序文件跟数据库有冲突，请使用正确的程序文件上传上去覆盖

Similar error report has beed dispatched to administrator before.