[Facebooker-talk] Different Session Ids

[Christopher Redinger]

I haven't been able to look into this too deeply yet, but I was
wondering if anybody had any insight into this problem.

For some of my users, Facebook is sending a Facebooker::Session object
with a session_key, let's say it's ABC. This is the one that gets
returned by Facebooker as my facebook_session, in set_facebook_session
via session_already_secured?

However, if I try to actually use it, I'll get the well known
'Facebooker::Session::SessionExpired Exception: Session key invalid or
no longer valid' error. It does appear to be a valid key for that
user, since it does have the users id tacked onto the end of it.

If I look in facebook_params, I see another session_key, let's say
DEF. If I use this key, for instance using the
secure_with_facebook_params! method, I can use it just fine.

Frustratingly, this problem doesn't happen for all users. Sometimes
the key in facebook_params and in the session are the same.

Any ideas on what might be going on? At this point I'm considering
always using the secure_with_facebook_params! method, and just
ignoring the session_already_secured? response.

-- 
Christopher Redinger
http://www.agiledisciple.com