Update/Upgrade to 2.1.2 gets this message

[Unknown column ‘cat_order’ in ‘order clause’]
SELECT * FROM wp_categories WHERE cat_ID > 0 AND link_count > 0 ORDER BY cat_order ASC

What does it mean and what do I need to do to correct this, it was from a fantastico upgrade/update by my web host… left side bar shows archives but none of the personal links / categories headers I added show – everything else seems to be fine so far…

if you need to see it, the URL is: my user name.biz/blog/

thanks in advance ??