And of course if we had a slightly richer publication format we could use, oh, say, underline, bold, italics and maybe even a special font for normative terms, but I guess I am dreaming decades ahead... Ole Ole J. Jacobsen Editor and Publisher, The Internet Protocol Journal Cisco Systems Tel: +1 408-527-8972 Mobile: +1 415-370-4628 E-mail: ole@xxxxxxxxx URL: http://www.cisco.com/ipj Skype: organdemo