Getting some strange errors, can't fix it

Tried to delete some custom fields, got

1091 Can't DROP 'guarantee'; check that column/key exists SQL=ALTER TABLE co466_hikashop_product DROP `guarantee`, DROP `feel`, DROP `fabric`, DROP `features`


Trying to save a product

1054 Unknown column 'guarantee' in 'field list' SQL=INSERT IGNORE INTO `co466_hikashop_product` ( `product_name`,`product_url`,`product_meta_description`,`product_keywords`,`product_page_title`,`product_alias`,`product_canonical`,`product_code`,`product_tax_id`,`product_manufacturer_id`,`product_layout`,`product_quantity`,`product_min_per_order`,`product_max_per_order`,`product_sale_start`,`product_sale_end`,`product_msrp`,`product_weight`,`product_weight_unit`,`product_length`,`product_width`,`product_dimension_unit`,`product_height`,`product_published`,`product_access`,`product_group_after_purchase`,`guarantee`,`feel`,`fabric`,`features`,`product_type`,`product_description`,`product_modified`,`product_created` ) VALUES ( 'under5','','','','','','','under5','11','0','','-1','0','0','','','','','kg','','','cm','','1','all','','','','','','main','','1372518260','1372518260' )



I had previously uninstalled all of hikashop, deleted all tables and all trace of hikashop, then reinstalled and I still get these errors, I should have probably asked before doing all of that, oh well..

Can you give me a point in the right direction?

I just Fixed It, I deleted the custom field tables in mysql and all is well.. sorry for the post!