Someone asked me how many times it has been downloaded. Finally, I asked our sysop and he just gave me the answer: 1038. Including 41 just in the last five days. I did upload a later version yesterday, but it just fixed a desaccord of number in the opening paragraph of the intro and is not really worth downloading for. Michael [For admin and other information see: http://www.mta.ca/~cat-dist/ ]