Problem with updating database.

I'm getting the following message. I don't know if it is a problem with my system or the ecommerce package:

An unrecoverable error has occured. You can find the error message below. It is advised to copy it to the clipboard for reference. Please continue to the update summary

_ec_mail_modref() SERIOUS ERROR! Your system is not functioning properly. Consult your system administrator and DO NOT, repeat DO NOT, modify any mail settings.

Update to reference counts failed

Update Summary page:
* user warning: Unknown column 'is_recurring' in 'where clause' query: SELECT nid FROM ec_transaction_product WHERE is_recurring = 1 LIMIT 1 in /home/pyrelloc/public_html/includes/database.mysql.inc on line 172.
* user warning: Can't DROP 'expires'; check that column/key exists query: ALTER TABLE ec_transaction DROP expires in /home/pyrelloc/public_html/includes/database.mysql.inc on line 172.
* user warning: Can't DROP 'is_recurring'; check that column/key exists query: ALTER TABLE ec_transaction_product DROP is_recurring in /home/pyrelloc/public_html/includes/database.mysql.inc on line 172.
* user warning: Can't DROP 'price_interval'; check that column/key exists query: ALTER TABLE ec_transaction_product DROP price_interval in /home/pyrelloc/public_html/includes/database.mysql.inc on line 172.
* user warning: Can't DROP 'price_unit'; check that column/key exists query: ALTER TABLE ec_transaction_product DROP price_unit in /home/pyrelloc/public_html/includes/database.mysql.inc on line 172.
* user warning: Can't DROP 'price_cycle'; check that column/key exists query: ALTER TABLE ec_transaction_product DROP price_cycle in /home/pyrelloc/public_html/includes/database.mysql.inc on line 172.
* user warning: Can't DROP 'auto_charge'; check that column/key exists query: ALTER TABLE ec_transaction_product DROP auto_charge in /home/pyrelloc/public_html/includes/database.mysql.inc on line 172.
* user warning: Can't DROP 'expires'; check that column/key exists query: ALTER TABLE ec_transaction_product DROP expires in /home/pyrelloc/public_html/includes/database.mysql.inc on line 172.
* user warning: Can't DROP 'last_notify'; check that column/key exists query: ALTER TABLE ec_transaction_product DROP last_notify in /home/pyrelloc/public_html/includes/database.mysql.inc on line 172.
* user warning: Unknown column 'body' in 'field list' query: INSERT INTO ec_mail (mid, type, name, subject, body) VALUES (17, 'store customer invoice', 'Default customer invoice', 'Your [site-name] order', 'Dear [txn-billing-firstname] [txn-billing-lastname],\n\nThanks for your recent purchase from [site-name]. This message includes important information about your order. Please take a moment to read it closely, and be sure to save a copy for future reference.\n\n********************************\nBilling and Shipping Information\n********************************\n[txn-bill-plus-ship]\n********************************\nOrder Details\n********************************\n[items]\nQuestions about your order? Please contact us at [site-mail]\n\n********************************\nShipping Instructions\n********************************\nWe will notify you by email as soon as your order ships.\n\nThanks for shopping at [site-name]. We hope to hear from you again real soon!\n\n[s in /home/pyrelloc/public_html/includes/database.mysql.inc on line 172.

Mail added: Default customer invoice

The update process was aborted prematurely while running update #24 in store.module. All other errors have been logged. You may need to check the watchdog database table manually.

Maybe I need to start over?
Sean