doesn't exist warnings: ec_workflow_statuses, ec_product_ptypes, ec_product_features

Hi,

I'm upgrading from drupal 5 to 6 and I'm using 5.x-3.6 and I want to use 6.x-4.5. I'm testing the update

When I've executed the update.php I received this messages:

user warning: Table 'lestrella.ec_product_ptypes' doesn't exist query: select * FROM ec_product_ptypes in /home/ferriol/Escriptori/guardar/estrella/web/localhost/sites/all/modules/ecommerce/ec_product/ec_product.module on line 391.
user warning: Table 'lestrella.ec_product_features' doesn't exist query: SELECT * FROM ec_product_features ORDER BY weight ASC in /home/ferriol/Escriptori/guardar/estrella/web/localhost/sites/all/modules/ecommerce/ec_product/ec_product.module on line 411.

And the page admin/store/transaction displays this message:

user warning: Table 'lestrella.ec_workflow_statuses' doesn't exist query: SELECT * FROM ec_workflow_statuses ORDER BY weight ASC in /home/ferriol/Escriptori/guardar/estrella/web/localhost/sites/all/modules/ecommerce/ec_store/ec_store.module on line 831.
user warning: Table 'lestrella.ec_workflow_statuses' doesn't exist query: SELECT COUNT(*) FROM (SELECT ec_transaction.txnid AS txnid FROM ec_transaction ec_transaction INNER JOIN ec_customer ec_customer ON ec_transaction.ecid = ec_customer.ecid LEFT JOIN users users_ec_customer ON ec_customer.uid = users_ec_customer.uid LEFT JOIN ec_transaction_address ec_transaction_address ON ec_transaction.txnid = ec_transaction_address.txnid LEFT JOIN ec_workflow_statuses ec_workflow_statuses ON ec_transaction.workflow = ec_workflow_statuses.workflow WHERE ec_transaction_address.type IN ('billing') OR ec_transaction_address.type IS NULL ) count_alias in /home/ferriol/Escriptori/guardar/estrella/web/localhost/sites/all/modules/views/includes/view.inc on line 745.
user warning: Table 'lestrella.ec_workflow_statuses' doesn't exist query: SELECT ec_transaction.txnid AS txnid, ec_transaction_address.firstname AS ec_transaction_address_firstname, ec_transaction_address.lastname AS ec_transaction_address_lastname, ec_transaction_address.fullname AS ec_transaction_address_fullname, ec_transaction_address.street1 AS ec_transaction_address_street1, ec_transaction_address.txnid AS ec_transaction_address_txnid, ec_transaction_address.type AS ec_transaction_address_type, ec_transaction_address.street2 AS ec_transaction_address_street2, ec_transaction_address.zip AS ec_transaction_address_zip, ec_transaction_address.city AS ec_transaction_address_city, ec_transaction_address.state AS ec_transaction_address_state, ec_transaction_address.country AS ec_transaction_address_country, users_ec_customer.name AS users_ec_customer_name, users_ec_customer.uid AS users_ec_customer_uid, ec_workflow_statuses.description AS ec_workflow_statuses_description, ec_transaction.allocation AS ec_transaction_allocation, ec_transaction.created AS ec_transaction_created, ec_transaction.changed AS ec_transaction_changed, ec_transaction.balance AS ec_transaction_balance, ec_transaction.gross AS ec_transaction_gross FROM ec_transaction ec_transaction INNER JOIN ec_customer ec_customer ON ec_transaction.ecid = ec_customer.ecid LEFT JOIN users users_ec_customer ON ec_customer.uid = users_ec_customer.uid LEFT JOIN ec_transaction_address ec_transaction_address ON ec_transaction.txnid = ec_transaction_address.txnid LEFT JOIN ec_workflow_statuses ec_workflow_statuses ON ec_transaction.workflow = ec_workflow_statuses.workflow WHERE ec_transaction_address.type IN ('billing') OR ec_transaction_address.type IS NULL ORDER BY txnid DESC LIMIT 0, 50 in /home/ferriol/Escriptori/guardar/estrella/web/localhost/sites/all/modules/views/includes/view.inc on line 771.

Some other pages warn about this tables doesn't exists