Maybe I should start wearing some kind of gloves when I use my mouse, I thought, reading this headline. I clicked to see what kind of remedy the scientists were proposing. Maybe I should have left the waffle subject line... http://www.nature.com/news/2005/050523/full/050523-12.html ------------------------------------------------------------------ To change your Lit-Ideas settings (subscribe/unsub, vacation on/off, digest on/off), visit www.andreas.com/faq-lit-ideas.html