title: dbproj : error : Error HRESULT E_FAIL has been returned from a call to a COM component
body: <p>When I load up a solution in Visual Studio 2010 that contains a database project, I get this error:</p>
  
  <blockquote>
    <p>Loading C:\path\project.dbproj ...
    C:\path\project.dbproj : error  : Error HRESULT E_FAIL has been returned from a call to a COM component.</p>
  </blockquote>
  
  <p>I've tried devenv.exe /setup but that did not fix it. Does anyone know how to fix this and get database projects to load?</p>