I've been dorking around with this idea for a while now, and this seems a good lead-in. The basic problem was that the classiccmp web page seems to be permanently dead. Take a look at these URLs... http://www.cs.unc.edu/~yakowenk/classiccmp/ http://www.cs.unc.edu/~yakowenk/classiccmp/dwp.html http://www.cs.unc.edu/~yakowenk/classiccmp/keywords.html and, of course, http://www.cs.unc.edu/~yakowenk/classiccmp/wanted.html Suggestions are welcome, of course. Cheers, Bill.