Hi all, Long time no write.....since I took delivery of the 800MHz iBook after the failure of my 600MHz, I've had virtually no problems except for that battery thing. Suddenly, my iBook has decided, quite on it's own volition, to go into a screen saver while it is in use. Literally, while I'm typing an email or filling out a form or working on my website. Even once when I was using the trackpad and trying to click on a link. It has happened twice this morning already, once yesterday and once the day before. The first 2 times it only made it into the blue/grey screen and then came back after I touched the trackpad. This morning it went full into the screensaver while I was typing and the second time while I was using the trackpad. Anybody? Fran Dollinger