note 33920 deleted from ref.session by didou

Note Submitter: bruce@goldcoast ---- i found something interesting, hope this helps someone: if you dont name the session before starting it, and when its still on, u start another session, the 2 messed up together, so to avoid this, name your session with session_name(), then start it with session_start(), and if u r trying to pass sids through the urls, for instance, the browser disabled cookie, remember to encrypt the id before passing it.