Hi and sorry to disturb but i have a pb 
and i dont know if is it a bug or something
else, hope is not a bug!

maybe the problem comes from the compilation,
maybe from me, but when i do :
-------------- SESSION PB -------------------
session_start();
$ID=session_id(); $WHAT=$pass.$ID;
if(!$SID){
   session_register("SID");
   $SID=md5($WHAT);
}else{
   $LOCAL_SID=md5($WHAT);
   if($SID!=$LOCAL_SID){
          session_destroy();
          ?><script>alert("ops...");</script><?
   }
}
----------------------------------------------
and i do :
echo session_encode();
i get :
----------------------------------------------
usr_pro|s:1:"1";usr_key|s:1:"1";connected|i:1;usr_log|s:3:"flo";!SID|secteur|s:1:"2"; 
with SID unset...

and other pb is that i cannot update a session var:
session_unregister('toto');
session_register('toto');

when this is done, i got the same values from toto.... :-(

thanks for all !
regards,

Jos? PLANS