Database error when saving a "User Infractions" setting.

[Fungsten]

Here's the error message when clicking on "Save".

Database error in vBulletin 3.6.5:
Invalid SQL:
UPDATE infractionlevel
SET points = 1,
expires = 10,
period = 'D',
warning = 1,
extend = 0
WHERE infractionlevelid = 2;
MySQL Error : Unknown column 'extend' in 'field list'
Error Number : 1054
Date : Sunday, March 18th 2007 @ 12:48:50 PM
Script : http://www.Blah blah=updatelevel
Referrer : http://www.Blahblah.com/forum/adminc...ctionlevelid=2
IP Address : xxx.xxx.xx.xx
Username : XXXXX
Classname : vb_database

Thank you in advance.