Hi, I'm adopting scilab (non-free). I've spoken to Vincent about taking over and he agreed. Expect an upload shortly ;-) Greetings, Christian -- Christian Meder, email: meder@isr.uni-stuttgart.de What's the railroad to me ? I never go to see Where it ends. It fills a few hollows, And makes banks for the swallows, It sets the sand a-blowing, And the blackberries a-growing. (Henry David Thoreau)