Hello dear webmaster!

   Due to reliability problems of my account at the university - the computer
has been down for a week now, because of some hacker - I have now a paid
subscription. Please change my subscription to the piclist from:
jcoppens@linux2.uccor.edu.ar
to:
jcoppens@puerto-uno.com.ar

   My apologies for the inconvenience, and the work it presents! I am very
grateful for the info received, and some of the suggestions are used to
improve the information for the students...

   Keep up the good work!

   John.