title: The type <type> exists in both DLLs
body: <p>I have 1 DLL in the .Net 3.5 framework and another in 2.0. The <code>ListBoxItem</code> class exists in 2.0 and I have linked the class in the 3.5 DLL in the same namespace.</p>
  
  <p>When I try to compile I get an "exists in both" error. How can I compile this and maintain the same structure.</p>
  
  <p>I don't want reference the 2.0 DLL to 3.5 to eliminate this problem, I want keep these DLLs separate.</p>