Ulrik Vieth writes: > the conclusion that Sebastian's v1.6 seems to be based on Alan's > v1.500 (September 1995) and v1.504 (January 1995), but somehow the > it didn't incorporate the changes from Alan's v1.511. I've merged > them in now in the pre v.1.8, but I still want to do a few tests. sounds entirely likely. i am very happy indeed that you have been able to clear this up. sebastian