title: FileLoadException with new version of dll
body: <p>I have an application that needs to work with two versions of a dll.  I figured I would just compile the app once, copy the exe to two directories, and then copy the two versions of the dlls to each of these directories.  FYI, I'm not doing anything with the GAC.  However, I'm getting a FileLoadException on the version with the dll it was not compiled with.</p>
  
  <p>In the project, I have the "Specific Version" set to false for the dll reference.  But, maybe that is the wrong setting.  How do I get this to work with multiple versions?</p>