session.c:session_id

while trying to discover why a series of header redirects does not keep the initial session id, i began looking in the session code. hence this question... PHP_FUNCTION(session_id) returns a string of (old, 0) (line 1125 ext/session.c) why 'old'? while I may be missing something, it seems to me that the PS(id) located in this code is (possibly) being changed, and PHP is returning the pre-updated version of the PS(id). -- Dan Kalowsky "Tonight I think I'll walk alone, Worldgate Communications I'll find my soul as I go home." Software Engineer - TICS Group - Temptation