I cant remove old modification

[TubeOfMommment]

When i try update user premmisions i get this error !!!



Database error in vBulletin 4.0.0 Beta 3:

Invalid SQL:
UPDATE usergroup SET

### UPDATE QUERY GENERATED BY fetch_query_sql() ###
`title` = 'Administrators',
`description` = '',
`usertitle` = 'Administrator',
`opentag` = '<font color=\"#C34A2C\"><b>',
`closetag` = '</b></font>',
`passwordexpires` = '180',
`passwordhistory` = '360',
`gcbos_permissions` = '0',
`mgc_cb_evo_permissions` = '0',
`mgc_cb_evo_refreshrate` = '30',
`mgc_cb_evo_nbmsg_show` = '',
`mgc_cb_evo_nbmsg_perday_show` = '',
`mgc_cb_evo_nbthreads_perday_show` = '0',
`mgc_cb_evo_max_chats_perday` = '0',
`vbcmspermissions` = '1',
`forumpermissions` = '16777215',
`genericpermissions` = '2147483583',
`attachlimit` = '0',
`pmquota` = '50',
`pmpermissions` = '7',
`pmsendmax` = '5',
`pmthrottlequantity` = '0',
`calendarpermissions` = '63',
`wolpermissions` = '31',
`adminpermissions` = '3',
`genericpermissions2` = '1',
`genericoptions` = '55',
`profilepicmaxwidth` = '500',
`profilepicmaxheight` = '500',
`profilepicmaxsize` = '365535',
`avatarmaxwidth` = '200',
`avatarmaxheight` = '200',
`avatarmaxsize` = '450000',
`signaturepermissions` = '237567',
`sigpicmaxwidth` = '500',
`sigpicmaxheight` = '100',
`sigpicmaxsize` = '10000',
`sigmaxrawchars` = '0',
`sigmaxchars` = '0',
`sigmaxlines` = '0',
`sigmaxsizebbcode` = '7',
`sigmaximages` = '0',
`albumpermissions` = '255',
`albumpicmaxwidth` = '1000',
`albumpicmaxheight` = '1000',
`albummaxpics` = '100',
`albummaxsize` = '0',
`usercsspermissions` = '63',
`visitormessagepermissions` = '63',
`socialgrouppermissions` = '262143',
`maximumsocialgroups` = '5',
`groupiconmaxsize` = '365535',
`vbblog_general_permissions` = '524286',
`vbblog_customblocks` = '10',
`vbblog_custompages` = '10',
`vbblog_entry_permissions` = '24575',
`vbblog_comment_permissions` = '990'
WHERE usergroupid=6;

MySQL Error : Unknown column 'mgc_cb_evo_permissions' in 'field list'
Error Number : 1054
Request Date : Tuesday, November 17th 2009 @ 07:23:12 AM
Error Date : Tuesday, November 17th 2009 @ 07:23:13 AM
Script : http://minimalmelodies.com/admincp/u....php?do=update
Referrer : http://minimalmelodies.com/admincp/u...&usergroupid=6




the mod was removed long time ago , and he showing in usergroup premisions .. how to remove this error.

Please help:up: