anchor.diff:  			    Files0;
   			{error, Reason} ->
   			    error_logger:format("Failed to list ~p probably"
  -						"due to permission errs",
  -						[Tdir]),
  +						"due to permission errs: ~p",
  +						[Tdir, Reason]),
   			    proc_lib:init_ack({error, "Can't list dir " 
   					       ++ Tdir}),
   			    exit(normal)
  
positive.code:     Embed = case application:get_env(yaws, embedded) of
  		undefined ->
  		    false;
  		Val ->
  		    Val
  	    end,
      {Debug, Trace, Conf, RunMod, Embed}.
  
  
negative.code:     Debug = case application:get_env(yaws, debug) of
  		undefined ->
  		    lists:member({yaws, ["debug"]}, AS);
  		{ok, Val}  ->
  		    Val
  	    end,
      Trace = case application:get_env(yaws, trace) of
  		undefined ->
  