anchor.diff:  to_dets(Table, Dets) ->
       case ets:info(Table, owner) of
           null ->
  -            % We are owners, do the fast convert
  +            % This is disabled since there appears to be a bug
  +            % in dets when converting large tables 
               dets:from_ets(Dets, Table);
           _Other ->
               % We don't own it, so we have to iterate over it
  
positive.code:     case dets:open_file(Filename, []) of
          {ok, Dets} ->
              to_dets(Table, Dets),
              dets:insert(Dets, {timestamp, Timestamp}),
              dets:close(Dets),
              {ok, Filename};
          {error, Reason} ->
  
negative.code:     Now = erlang:localtime(),
      Self = self(),
      lists:foreach(fun(Time) ->
          Diff = time_diff_to_seconds(calendar:time_difference(Now, norm_time(Time))),
          Delta = MaxHistory - Diff,
          erlang:send_after(max(Delta, 0)*1000, Self, {expire, Time})
      end, Keys).
  