Validation ... callback doesn't get triggered

[eluser]FinalFrag[/eluser]

Code:

if ($this->validation->run() === TRUE)

That doesn't work. I have tested this with the following code:

Code:

if ($this->validation->run() === true) {
    echo 'result: ' . $this->validation->run();
    redirect('home');
}
else {
    $this->load->view('admin/login');
}

This always returns:

Code:

result: 1

So it always returns true... even if it shouldn't...

Anyone else have a suggestion / solution?