Session overwriting Session of another system

[eluser]soprabaixar1[/eluser]
Found a solution. Instead of using the code below:

Code:

$data = array(
      'sess_cookie_name'      => 'session_system_1', // remove
      ...
);

Use it at the beginning:

Code:

$this->config->set_item('sess_cookie_name', 'session_system_1');