Error trying to sort categories

[trevorsm]

I received the following message when trying to sort the categories by entering the 'Ordering' in the category list:

Code Select Expand

TableCategories: :store failed
Unknown column 'category_name' in 'field list' SQL=UPDATE `ta9lz_virtuemart_categories` SET `virtuemart_vendor_id`='1',`category_name`='Zingy Life Images',`slug`='zingy-life-images',`category_description`='

Using RC3

[jenkinhill]

Update to final.