When I do that and try to save I get "Please do not put the content of the Address field in upper case" The address as entered is the one preferred by the US Postal Service.

>There is a new version released which includes a few changes. It also opt in to the new layout. While the new layout is not in its final phase, you can still opt out to the old format. If you wish to, simply click on "Account\General settings" and uncheck "Enable new layout".