CMS Wierd log-out problem when visit 'Home' tab
 

Hello

I'm having problem with my forum.
I just activated CMS and when i go to site with root domain www.mydomain.org im not logged in (when i've remember me market). I've to press on navtab [Forum] to get into my account...

Same thing when i try to login. It doesnt let me login. I have to press forum in navtab to enter my account... Or else i stay logged out...

Any ideas?

Thanks alot, and sorry for a bit confusing explaining:)