title: Error to SetDataSource for ReportDocument in Visual studio 2010 (C#)
body: <p>Operation system: Windows7 64bit<br></p>
  
  <p>Visual studio 2010 (C#):<br>
  Properties of in Solution Explorer:<br>
  Target framework: .NET Framework 4<br></p>
  
  <p>My Code:<br></p>
  
  <pre><code>ReportDocument rd = new ReportDocument();//Line1
  rd.FileName = "rpt1.rpt";//Line2
  rd.SetDataSource(getinfo());//Line3
  crystalReportViewer1.ReportSource = rd;//Line4
  crystalReportViewer1.Show();//Line5
  </code></pre>
  
  <p>Error in line 3:<br>
  Error load file (file is exists):
  Picture of error:<br>
  <a href="http://s2.picofile.com/file/7873257090/SetDataSource.png" rel="nofollow">http://s2.picofile.com/file/7873257090/SetDataSource.png</a></p>