I am using the Zebra session class found here http://stefangabos.ro/php-libraries/zebra-session/ to handle all my PHP sessions. I have found a problem that if I have Firebug open, when I navigate to another page in the site I get logged out and the session is dropped.
I also have the addThis toolbar installed.
Otherwise if Firebug is closed the session works perfectly.
Any suggestions on how I could get the session to work with Firebug open?