Filthy spammers. Anyway, I read the subject line as 'Your Vaccination Winning' and thought 'Hungh??' r -- Richard P. Grant 0x5F9559B1 MRC Lab of Mol Biol rpg 'at' mrc-lmb.cam.ac.uk http://www2.mrc-lmb.cam.ac.uk/personal/rpg/ 'For every expert, there is an equal and opposite expert' A C Clarke