anchor.diff:      ProtocolPlusDomain = case ThisApp =:= LinkedApp of
           true -> "";
           false ->
  -            case boss_web:domains(list_to_atom(lists:concat([LinkedApp]))) of
  +            case boss_web:domains(LinkedAppAtom) of
                   all -> "";
                   Domains -> 
                       UseSameDomain = case proplists:get_value(host, Options) of
  
positive.code:         end, Variables),
      ThisApp = proplists:get_value(application, Options),
      LinkedApp = proplists:get_value(application, ListVars, ThisApp),
      ControllerList = boss_files:web_controller_list(LinkedApp),
      ThisController = proplists:get_value(controller, Options),
      LinkedController = proplists:get_value(controller, ListVars, ThisController),
  
negative.code:     end,
  
      RouterPid = proplists:get_value(router_pid, Options),
      URL = boss_router:unroute(RouterPid, LinkedAppAtom, ControllerList, LinkedController, Action, NoUndefinedVars),
      BaseURL = case proplists:get_value(base_url, Options) of
          undefined -> boss_web:base_url(LinkedAppAtom);
          "" -> boss_web:base_url(LinkedAppAtom);
          ProvidedBaseURL ->
              ProvidedBaseURL
      end,
  