Added $onetimepad to the list of globals.

functions/smtp.php

@@ -360,8 +360,9 @@
    }
 
    function sendSMTP($t, $c, $b, $subject, $body, $more_headers) {
-      global $username, $popuser, $domain, $version, $smtpServerAddress, $smtpPort,
-         $data_dir, $color, $use_authenticated_smtp, $identity, $key;
+      global $username, $popuser, $domain, $version, $smtpServerAddress, 
+         $smtpPort, $data_dir, $color, $use_authenticated_smtp, $identity, 
+	 $key, $onetimepad;
 
       $to = expandAddrs(parseAddrs($t));
       $cc = expandAddrs(parseAddrs($c));