[eluser]oldmatt[/eluser]
Are you using it in any forms that work?
I ask because sometimes people get
Code:
$this->session->set_userdata();
and
Code:
$this->session->set_flashdata();
mixed up.
Also In the past, I have used:
Code:
$this->session->flashdata();
When trying to set the data and didn't realize it.
Just by the question you asked it sounds like the session is timing out before you have filled out the form, but I have never experienced that problem before.