I&#039m about to abandon my session variables and start using hidden forms and query strings based on what appears to be the general advice out there.<BR><BR>Is there an issue with the user chosing back and getting your forms & querystrings out of order - how do people manage this one normally? (I&#039m building a shopping cart, so I&#039ve been storing arrays and in one special case an sql string in addition to the usual username etc session variables)<BR><BR>Can anyone help/point me somewhere for some advice?<BR><BR>Jennifer