I have just installed MDP 6 on a xp machine. I copied the files from my old 2000 machine. Now I am getting errors when I try and run a DPF. Error Exporting Jet Table: Fields in table do not match fields in export data set. This DPF was working fine on the old machine. I haven't changed anything on the table. If I open Monarch and then open the model, everything runs fine. Why would the DPF mess up? I have tried creating new DPF's and still get this problem. Help please! ! !