Autoscale Property is set to Font and nope I've haven't altered it !
The problem seems to be the difference in development machines resolution that somehow makes the form designer adapt wierdly.
The same project loaded on old development desktop 1280 * 1024, forms designer changed and saved ..... works
where as on the laptop 1680 * 1050 doesn't !therefore any new forms i create don't resize properly neither do existing forms altered on the laptop, but those that haven't been altered on the laptop still work fine !