[1.9.1.0] customer registration error "Please make sure your password match"

[McCharle]

Hello,

since my last upgrade from 1.9.0.1 to 1.9.1.0, customer can't register any more.

When submit registration, an error appears "Please make sure your password match", I don't understand why.

On the same server, a fresh install with new database don't have this problem.

I already try, deactivate Cache, Compilation, clean Cache, test with changing in customer.php "$confirmation = $this->getConfirmation();" , but all the same.

Thank you for helping.

[McCharle]

After some hours spent in reading google search, I resolved the problem but I can't say where it is really.

I changed my old template to the new Responsive Default Template, with same problem, after that, I deleted completely the  old template from templatemaster and replaced the directory /media/js by the new 1.9.1.0

After that all work nice like a fresh install.

[sasoriza]

If someone can't figure out, why this is happening:
The Conlabz Useroptin extension (http://www.magentocommerce.com/magento-connect/newsletter-double-opt-in-for-customers.html) can cause this behavior aswell.

EDIT: Extension has been updated and won't give any problems with 1.9 anymore.

[felingac]

Go to file app/code/core/Mage/Customer/Model/Customer.php

Find the below code : $confirmation = $this->getPasswordConfirmation(); Change this to : $confirmation = $this->getConfirmation();

If this still doesn’t work then add it to a condition mentioned below

if(Mage::app()->getFrontController()->getRequest()->getModuleName() == ‘onepagecheckout’) {
    $confirmation = $this->getConfirmation();
} else {
    $confirmation = $this->getPasswordConfirmation();
}