Destroyed session with closed browser

[eluser]Ngulo[/eluser]
sorry man, are you using session library to work with users data?

what i mean is.... do you make this?:
in Login page:

Code:

$this->session->set_userdata('user');

and in Logout page:

Code:

$this->session->unset_userdata('user');

??
is this what's gonna creating problems to you?

for me there's no problem in users Login and Logout using session library

probably i didn't mean the way you're looking to make the login-logout app