BZZZT - wrong answer! I (and many others) have had absolutely no problems with this program on our '89s. On Thu, 29 Oct 1998 23:54:37 GMT, rahusain@erols.kom (Rahat 'The Rahat' Husain) wrote: >Well, I can finally confirm it was not a fluke: >It happened to another TI-89 user today. Luckily he ripped out the >batteries in time. Beware of Mario92.