title: Mixed mode assembly is built against version 'v1.1.4322'
body: <p>i've included a directX player in c# .net 4.0 app that is included here ( answer2 ) . The problem is that when i try to initialize the object ( i.e. Player mPlayer=new Player()) this error occurs :</p>
  
  <p>Mixed mode assembly is built against version 'v1.1.4322' of the runtime and cannot be loaded in the 4.0 runtime without additional configuration information.</p>
  
  <p>Anyone knows what it can be?</p>