Codeigniter: Sending two emails from different senders

Question

I am trying to send two emails, each from a different sender. The problem is that the second email is sent from the sender of the first email. Codeigniter is ignoring the $this->email->from of the second email

$this->load->library('email');

$html="some text";

 // send email
$config['mailtype'] = 'html';
$config['protocol'] = "smtp";
$config['smtp_host'] = 'ssl://smtp.googlemail.com';
$config['smtp_user'] = '[email protected]';
$config['smtp_pass'] = 'password';
$config['smtp_port'] = '465';
$config['newline'] = "\r\n";
$this->email->initialize($config);


$this->email->from('[email protected]', '');

$this->email->to("[email protected]");

$this->email->subject("The subject");
$this->email->message($html);

if($this->email->send()) {

}            

$this->email->clear();


$config1['mailtype'] = 'html';      
$this->email->initialize($config1);

$this->email->from('[email protected]', 'The test');

$this->email->to("[email protected]");
$html="Some other text";

$this->email->subject("hello some text");
$this->email->message($html);
if($this->email->send()) {

}