PayPal order do not show in Zen Cart

I have tested a lot, and have searched the forum and tested more...

Case:
I test my site, ordering a cheap test-item - and chose to pay with PayPal.

PayPal works as usual, and I am forwarded to the "Success page".

PayPal withdraws the funds from my PayPal account.

BUT:
Zen Cart do not registrate an order, neighter in my admin - or in the User's account.

Here's some answers to questions I guess you want to ask:
What version of Zen Cart are you using?
1.3.0.2
What version of PHP?
4.4.2 (Zend: 1.3.0)
What currencies are these transactions in?
Euro
What currencies are used in your store?
NOK (default) and EUR (PayPal mod uses EUR)
Do you have an /includes/languages/english/YOURTEMPLATE/meta_tags.php file?
Kind of: it is tested without it. No help.

Have installed the Ultimate SEO 2.100 with this PayPal fix: (on line 142+)

// don't rewrite the paypal IPN notify url
if ($page == 'ipn_main_handler.php') {
return $this->stock_href_link($page, $parameters, $connection, $add_session_id, true, $static, $use_dir_ws_catalog);
}

Do you got any idea how to fix this?

Have reinstalled the PayPal mod several times.

Double check the primary email address, needs to match the Admin exactly. It is case sensitive.

The primary email adress is only in lower case, and that is the "Business ID" email adress in Zen Cart admin too.

Just a thought: It is not impacted by the fact that my PayPal account is still not "Verified" ? - I have paid the verifying amount (USD 1.95 or so) - but haven't got the verifyer ID number yet...

As an experiment- In the Admin change the currency setting for the module to Selected Currency.

Now I first reinstalled the PayPal mod, and chose what you said. That means it tried to tell PayPal to pay in Norwegian Kroner.

It didn't work: (message as follows)

The link you have used to enter the PayPal system contains an incorrectly formatted item amount.

Hi!
I suddenly "remembered" I had another PayPal account - and know that one has set the auto-return etc.

In this tread:
http://www.zen-cart.com/forum/showthread.php?t=42338
I also read that ZenCart auto fills in the right return url.

So I tested, and it works! :-)

Now I know that Zen Cart works, and that PayPal works.

It seems to me that the only difference is in the PayPal configuration (that should be the same...)

However one account (the one NOT working) has not got any Credit card assigned to it, but the ones that works has...