> Wow! That sounds serious. You should exercise extreme caution. > > It could be that your power adapter is faulty, and that line-level > voltages are coming through, or similar. > > I think you should not use it (on mains power) until you take it in. It doesn't make it smart by any means, but I've gotten a shock when using my iBook when placed on my thighs since it was new. Shock comes from the "top" edge, right where the screen comes closest to the base. Is a pretty awakening sort of shock. I realize that's a different place than was reported in this thread, but they're hardly alone. I haven't bother trying to get that repaired -- figured I just oughta not do that anymore. If you're catching it from the four corners, however, that'll be tougher to dodge, obviously. Fwiw, I'm using an iBook 500. Ruffin Bailey