Loading a saved Report in D3/QuickReports 2.0

Hello guys,

I'm using the following code to load a saved report from my disk, but when I
call the Preview proc Delphi raises an exception FFFFF.......

Form.Report.Prepare;
Form.Report.QRPrinter.Load(c:\....\'temp');  // No problem with path
Form.Report.Preview;

what's  wrong ??

Jos Romero
Venezuela
netvi...@telcel.net.ve