The emails I'm receiving have stopped showing the phone # and State again:
for the phone number problem - open includes/modules/pages/returns/header_php.php

find the following code and add the highlighted portion:

Code:
  $error = false;
  if (isset($_GET['action']) && ($_GET['action'] == 'send')) {
    $name = zen_db_prepare_input($_POST['contactname']);
    $email_address = zen_db_prepare_input($_POST['email']);
	$telephone = zen_db_prepare_input($_POST['telephone']);
Save the edited file and upload to your server.

I've been unable to duplicate the "State" problem it is working OK on my test site.

Let me work a bit more and see it I can come up with a solution.