ok i think i know why, and also the jason one is a good choice but it can also kill if the user is logged on to the site, if you have memebrs registered to the site that solution will log them off also ok the link that i had
unset($_SESSION['ClearCartSession']);
i meant sorry for that unset($_SESSION['ORDERSession']); it to unset the session of the order remeber when creating the sumary order you have to add there a value for the order to be created it would be that one and it should work now if you replace it sorry my poor english so it would be check your page where you have the order summary it would be auto created by the wizard
it would have
Trigger:
Database
Conection
table
Order Id
Store As: this is the one if it says order or sessionorder or what ever name you would add that name to the unset session, example if it says Order the unset should be like this unset($_SESSION['Order]); suppose it says Sumary then it should be unset($_SESSION['Sumary']);
