vbspace comments? why?

[imported_infitech]

Hi all - ive unistalled all my mods and reverted back to the default VBulletin PHP files bu ti still get this error when im truing to edit a usergroups permisions

Database error in vBulletin 3.5.4:

Invalid SQL:
UPDATE usergroup SET

### UPDATE QUERY GENERATED BY fetch_query_sql() ###
	`title` = 'Administrators',
	`description` = '',
	`usertitle` = 'Administrator',
	`opentag` = '<span class=\"adminmarkup\">',
	`closetag` = '</span>',
	`passwordexpires` = '0',
	`passwordhistory` = '0',
	`vbspacecomments` = '0',
	`forumpermissions` = '1048575',
	`attachlimit` = '0',
	`pmquota` = '70',
	`pmpermissions` = '3',
	`pmsendmax` = '5',
	`calendarpermissions` = '63',
	`wolpermissions` = '31',
	`adminpermissions` = '3',
	`genericpermissions` = '204472283',
	`genericoptions` = '31',
	`profilepicmaxwidth` = '185',
	`profilepicmaxheight` = '1000',
	`profilepicmaxsize` = '1000000',
	`avatarmaxwidth` = '90',
	`avatarmaxheight` = '90',
	`avatarmaxsize` = '2000000',
	`profileviewpermissions` = '0',
	`journalpermissions` = '34783'
WHERE usergroupid=6;

MySQL Error  : Unknown column 'vbspacecomments' in 'field list'
Error Number : 1054
Date         : Sunday, October 29th 2006 @ 11:19:51 AM
Script       : http://www.infitechdesign.com/forums/admincp/usergroup.php
Referrer     : http://www.infitechdesign.com/forums/admincp/usergroup.php?do=edit&usergroupid=6
IP Address   : 70.107.75.32
Username     : sinjix_media
Classname    : vb_database

anyone?