anchor.diff:  			       [{'>', '$1', Half}],
   			       [true]}]),
       Half = ets:info(T,size),
  -    case Type of
  -        cat_ord_set -> ok;
  -        stim_cat_ord_set -> ok;
  -        ordered_set -> ok;
  -        _ -> Half = get_kept_objects(T)
  -    end,
  +    Half = get_kept_objects(T),
       my_spawn_opt(
         fun()-> true = ets:info(T,fixed),
   	      Self ! start,
  
positive.code: tabfile_ext2_do(Opts,Config) ->
      FName = filename:join([proplists:get_value(priv_dir, Config),"olle.dat"]),
      FName2 = filename:join([proplists:get_value(priv_dir, Config),"bitflip.dat"]),
      L = lists:seq(1,10),
      T = ets_new(x,Opts),
      Name = make_ref(),
      [ets:insert(T,{X,integer_to_list(X)}) || X <- L],
      ok = ets:tab2file(T,FName,[{extended_info,[md5sum]}]),
  
negative.code: tabfile_ext1_do(Opts,Config) ->
      FName = filename:join([proplists:get_value(priv_dir, Config),"nisse.dat"]),
      FName2 = filename:join([proplists:get_value(priv_dir, Config),"countflip.dat"]),
      KeyRange = 10,
      L = lists:seq(1,KeyRange),
      T = ets_new(x,Opts,KeyRange),
      Name = make_ref(),
      [ets:insert(T,{X,integer_to_list(X)}) || X <- L],
      ok = ets:tab2file(T,FName,[{extended_info,[object_count]}]),
  