Any of you tracking the //depot/Master part of the TeX Live Perforce tree may think I have gone crazy. No, I am just preparing a CD for Apostolos' Omega book as fast as I can, both pruning and adding packages ruthlessly as I go. So synchronize with care! -- Sebastian Rahtz OUCS Information Manager 13 Banbury Road, Oxford OX2 6NN. Phone +44 1865 283431