Be sure you open System Preferences/Mouse/Trackpad and ensure that both of the Ignore Mouse choices are unchecked. On Sunday, January 19, 2003, at 04:32 PM, iBook List wrote: > On Saturday, January 18, 2003, at 08:30 PM, Dale Critchley wrote: > >> iBook 300 Clamshell: Trackpad got erratic, now it's not responding at >> all. >> Ideas? > > Tossing out preferences and even replacing the extension may help, if > the problem isn't hardware. > > Cleaning the surface of the trackpad may help but probably won't. Just > wipe with a dry/damp cloth, gently. > > -