the funny thing is, right now one thread (steps in the folk process) doesnt recognise me and thinks i'm a guest, whereas another(sourdough:ten days in ireland) credits me with being a member called "greg stephens" when i get to the place to add my contribution. what's the difference, surely i'm either a guest or not at any given moment(something to do with cookies isnt it?) whichever thread i'm reading. any theories?