Hmmm strange problem

[Ljepi]

When I try and edit a usergroup permission I get this error!

Database error in vBulletin 3.6.8:

Invalid SQL:
UPDATE usergroup SET

### UPDATE QUERY GENERATED BY fetch_query_sql() ###
`title` = 'Unregistered / Not Logged In',
`description` = '',
`usertitle` = 'Guest',
`opentag` = '',
`closetag` = '',
`passwordexpires` = '0',
`passwordhistory` = '0',
`nbmsgshowchatbox` = '',
`mgccustomusergroupperms` = '0',
`hhroptions` = '0',
`forumpermissions` = '131077',
`genericpermissions` = '33554433',
`pmquota` = '50',
`pmpermissions` = '0',
`pmsendmax` = '0',
`calendarpermissions` = '1',
`wolpermissions` = '0',
`genericoptions` = '40',
`profilepicmaxwidth` = '100',
`profilepicmaxheight` = '100',
`profilepicmaxsize` = '65535',
`avatarmaxwidth` = '80',
`avatarmaxheight` = '80',
`avatarmaxsize` = '20000',
`signaturepermissions` = '0',
`sigpicmaxwidth` = '500',
`sigpicmaxheight` = '100',
`sigpicmaxsize` = '10000',
`sigmaxrawchars` = '1000',
`sigmaxchars` = '500',
`sigmaxlines` = '0',
`sigmaxsizebbcode` = '7',
`sigmaximages` = '4',
`adminpermissions` = '0'
WHERE usergroupid=1;

MySQL Error : Unknown column 'nbmsgshowchatbox' in 'field list'
Error Number : 1054

[Floris]

Hello,

Thank you for contacting vBulletin Support.

The field: nbmsgshowchatbox is not a default vBulletin field, possibly by a customization. We can't provide support for customizations. Contact the author of this customization for support on how to properly uninstall it.

Regards,