Alexander Johannesen wrote: > Ok, I'll bite, and then I'm going to leave ; > Alex asked the obvious and necessary questions and at once understood it ain't gonna be easy. Some progress. My points were very broad ones, just headlines, and of course they need substantiation. Some of it is here: http://www.biblio.tu-bs.de/allegro-test/formate/gz-1e.htm B.EversbergReceived on Fri Apr 23 2010 - 03:09:58 EDT