I use the possibility to add a checkbox for newsletter registration on the user registration form. This checkbox is empty per default, which is okay. But: once the user has checked this option and the page has to be reloaded (due to an error in another field) his choice should be remembered. Unfortunately it is not and the checkbox is empty again! So users who intended to subscribe and do not notice that the newletter option is unchecked again will get lost. Could you please check the appropriate POST value after the page is reloaded and set the checkbox option accordingly.