> Now, the toughest question here is which presentation format should be normative. Why should any electronic format be normative? The normative version should be the hardcopy print-out, and any editing tool that can produce a precisely reproducible print-out should be allowed. This should hold for artwork as well. Y(J)S _______________________________________________ Ietf@xxxxxxxx https://www1.ietf.org/mailman/listinfo/ietf