[eluser]InsiteFX[/eluser]
Work's for me!
Make sure you change this:
Code:
$config['sess_cookie_name'] = 'ci_session';
// to, IE doe's not like the underscore!
$config['sess_cookie_name'] = 'cisession';
Also you may need to change your cookie setting's in IE9!
1) Click on tools
2) Click on the Privacy tab
3) Click on the Advanced buttom
4) Accept and allow all session cookies should be checked
InsiteFX