title: Auto-refresh references in Visual Studio
body: <p>Consider the following:</p>
  
  <p>I have a .NET 3.5 project that uses a .NET 1.1 dll.  When I copy the 1.1 dll into the location referenced by the 3.5 project, the 3.5 project will not compile until I close out Visual Studio and reopen the project.  I think this is related to refreshing the reference to the 1.1 dll but I'd like a setting to auto-refresh the references.  Any suggestions?</p>