Session on CI not a solution, but some way to ... resolve?...

[eluser]Michael Wales[/eluser]
You're not listening to what I am saying - it's not a problem with CodeIgniter (therefore, you are seeking a solution, since you are way off target with your criticism).

The problem is you are experience a well documented bug within Internet Explorer: if a subdomain contains a hyphen or underscore, sessions don't work. Period, end of story - nothing to do with CodeIgniter, 100% IE's fault. Not the session name (omsad-sd-asd-sa-d-sad-___da-d-ad--d-s- is a valid session name), but the subdomain.

I haven't heard of Opera experiencing this bug, then again - I haven't looked to see if it's been reported either.

I don't feel the need to close/delete this topic - especially since you are misreporting a browser bug as a CodeIgniter bug. There's no need to spread misinformation.