At 16:36 97-04-16, Frank Mittelbach wrote: >what it proves is that there isn't yet a successor to TeX that people >use to replace TeX on a large scale and as long as this is the case >development for a successor only, doesn't solve problems for them. For this to work, there must be a body that issues TeX upgrades, which are suffiently conservative that the many TeX implementations only need to flip in the new source code, I think. Hans Aberg