Children of class Mage_Customer_Model_CustomerMage_Customer_Model_Customer
should use getPasswordConfirmation()getPasswordConfirmation()
instead of getConfirmation()getConfirmation()
Upd: In class Mage_Customer_Model_CustomerMage_Customer_Model_Customer
, method validate()validate()
was changed
Before v1.91 9.1:
$confirmation = $this->getConfirmation();
After:
$confirmation = $this->getPasswordConfirmation();