In trying to set administration preferences, I find that some of them don’t work – you can set them, but your setting have no effect. I noticed the problem specifically in the Advanced Person Registration Options dialog, which appears when you click the Advanced Option button on the Registration page of Administration Preferences.
The Advanced Person Registration Options dialog that appears is almost identical to the Advanced Person Registration Options dialog that appears when you click the Options button in the Register User dialog, and presumably is intended to let you preset the options in that dialog.
But it doesn’t work. Set whatever you like. When you open the Advanced Person Registration Options dialog in the Register User dialog box, nothing is set, and none of your pre-settings has any effect.
…or am I doing something wrong?