I wrote: > The first production -- 5*8 alphanum -- means that subtags 5 to > 8 letters in length can begin with either a letter or a digit. s/letters/characters/ -- Doug Ewell | Thornton, Colorado, USA | http://www.ewellic.org RFC 5645, 4645, UTN #14 | ietf-languages @ is dot gd slash 2kf0s