I keep getting an error when I run this code:

this.sqlDataAdapter1.Fill(this.dsCustomers1);
CrystalReport1 ocr = new CrystalReport1();
ocr.Load(@"c:\temp\deleteme\CrystalReportSample\CrystalReport1.rpt");
this.crystalReportViewer1.ReportSource = ocr;

Here's the error:
C:\temp\deleteme\CrystalReportSample\Form1.cs(205): No overload for method 'Load' takes '1' arguments


The method has 3 overloaded methods... Any idea?