I've made a few changes in the indices in my R search site. http://finzi.psych.upenn.edu is the general URL, and RSiteSearch takes you to http://finzi.psych.upenn.edu/search.html, which is equivalent to http://finzi.psych.upenn.edu/nmz.html. The main change is that I have eliminated "Previous message" and "Next message" from each page. (I still have "Next in thread," if it exists, and replys.) These no longer get indexed by the search engine (Namazu). As a result, search should be a bit less slow and the lower items in the list should be less irrelevant. The down side of all this is that specific reference to other messages has been broken for the last two days. Please try not to refer to other message as Rhelp02a.new or tmp/Rhelp02a. They should be just Rhelp02a, and they will be. To fix this, I need to re-build the mailing list index. I plan to do this about 01:00 UTC (2 AM in London, 9 PM in Philadelphia) tomorrow night (June 23/24). Things may not work for a couple of hours around that time. The old message numbers will be preserved, however, as Rhelp02a. Jon -- Jonathan Baron, Professor of Psychology, University of Pennsylvania Home page: http://www.sas.upenn.edu/~baron