Hello, this is exactly what happens to me:
http://www.webdesigner-profi.de/joomla-webdesign/joomla-shop/forum/posts/10/579.html?lang=de
but this is a old post and i can't fond the $config->savelogpaymentdata = 0 variable so i'm stucked
any help please? this is so important for me.
thanks you.