PW6转6.1出错，字段不存在

   XConvert info: MySQL Query Error
Time: 2008-5-1 2:26am
SQL: REPLACE INTO urbbs0_cngho.cdb_usergroups (groupid, radminid, type, system, grouptitle, creditshigher, creditslower, stars, color, groupavatar, readaccess, allowvisit, allowpost, allowreply, allowpostpoll, allowpostreward, allowposttrade, allowpostactivity, allowdirectpost, allowgetattach, allowpostattach, allowvote, allowmultigroups, allowsearch, allowavatar, allowcstatus, allowuseblog, allowinvisible, allowtransfer, allowsetreadperm, allowsetattachperm, allowhidecode, allowhtml, allowcusbbcode, allowanonymous, allownickname, allowsigbbcode, allowsigimgcode, allowviewpro, allowviewstats, disableperiodctrl, reasonpm, maxprice, maxpmnum, maxsigsize, maxattachsize, maxsizeperday, maxpostsperhour, attachextensions, raterange, mintradeprice, maxtradeprice, minrewardprice, maxrewardprice, magicsdiscount, allowmagics, maxmagicsweight, allowbiobbcode, allowbioimgcode, maxbiosize) VALUES ('31', 0, 'special', 'private', '荣誉会员', 50, 200, 2, '', '', 20, 1, 1, 1, 1, 0, 1, 0, 0, 1, 0, 1, 0, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 1, 1, 0, 0, 0, 30, 100, 0, 0, 0, 'chm, pdf, zip, rar, tar, gz, bzip2, gif, jpg, jpeg, png', '', 1, 0, 1, 0, 0, 1, 60, 0, 0, 0)
Error: Unknown column 'maxpmnum' in 'field list'
Errormsg.: 字段不存在
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        

         
http://www.cngho.com/bbs

没人知吗

转到6.0再升级到6.1
不可以直接转6.1

谢谢，试一下