I've installed the latest version of Maian on my site joomla 1.5.25 everything goes well until the paypal payment and redirection. An error message appears
The transaction will be invalid since the amount paid does not match the amount of the cart.
The webmaster has been informed of this attempt and will make a decision later.
If you think this is a mistake, thank you for contacting us using the link on the left menu.
Thank you. "
I try to unistal et install the component but it's the same thing i verify my paypal account and it's ok the sansbox is desable.
I don't know what to do.
In the administration i see the sale and i can sending email and download link.
Have you a idea