title: Problems deploying a WinForms app that uses Microsoft ReportViewer
body: <p>I have published a WinForms application from Visual Studio 2010. It uses .NET 4.0. in the prerequisite dialog in Publish pane I selected .NET 4.0 Client Profile and Windows Installer 3.0. After publishing application to disk, I migrated it to client's computer which first installed .NET Client Profile and after reboot it gave following error message:</p>
  
  <blockquote>
    <p>Unable to Install or run application. The application requires that assembly, <code>Microsoft.ReportViewer.Common</code> version 10.0.0 in global assembly cache first.</p>
  </blockquote>
  
  <p>After this message the installation process exits. I'm using .NET's report in my project (not Crystal Reports).</p>