When users connect to my site with facebook connect i use this code to get their proxied email:
$user_details=$fb->api_client->users_getInfo($_SESSION['fb_uid'], array('last_name','first_name','proxied_email'));
$email = $user_details[0]['proxied_email'];
It works fine, i get strange-looking-emails ending with @proxymail.facebook.com.
The problem is that i can't send emails to this address. The user never receives them.
And yes i have changed the email domain in the application settings to mydomain.com
What am I doing wrong?