$string['check_displayerrors_name'] = 'Displaying of PHP errors';
$string['check_displayerrors_ok'] = 'Displaying of PHP errors disabled.';
-$string['check_emailchangeconfirmation_details'] = '<p>It is recommended that an email confirmation step is required when users change their email address in their profile. If disabled, spammers may try to exploit the server to send spam.</p>';
+$string['check_emailchangeconfirmation_details'] = '<p>It is recommended that an email confirmation step is required when users change their email address in their profile. If disabled, spammers may try to exploit the server to send spam.</p>
+<p>Email field may be also locked from authentication plugins, this possibility is not considered here.</p>';
$string['check_emailchangeconfirmation_error'] = 'Users may enter any email address.';
$string['check_emailchangeconfirmation_info'] = 'Users may enter email addresses from allowed domains only.';
$string['check_emailchangeconfirmation_name'] = 'Email change confirmation';