title: LNK1318: Unexpected PDB error; OK (0)
body: <p>I'm trying to link against a library (libcef_wrapper_dll.lib) that was built with the /MDd flag.  My application is build with /MDd and /CLR so should be compatible.  The project compiles fine but when linking I get the very unhelpful error below:</p>
  
  <pre><code>   Error    1   fatal error LNK1318: Unexpected PDB error; OK (0) ''    c:\Projects\Cef\CefSharp\libcef_dll_wrapper.lib 1   CefSharp
  </code></pre>
  
  <p>I don't have a .PDB file for the .LIB, do I need one?  </p>