Possible Sermepa payment module problem

[vimad]

Hi all:

I am a bit desperate right now... I have searched not only the forums, but also all over internet and I do not find any solution to this:

I am using 1.3.8a

When a customer pays with credit card (this does not happen with any other means of payment), everything seems to go fine and after payment the cart is cleared.

However, when the customer logs in again... everything is back in the cart!!

I do not know what to do. Any help would be really apreciated.

Thanks,

Vimad.

This is me: and then