I've had it with this stupid thing. I have a 15" PBook G4, 1.25. I am reformatting the HDD and installing Tiger fresh. Twice now, it has gotten to installing iCal and about 60% through it, the installer stops and makes me restart, saying the installation of the software failed. What is wrong? I didn't pay $2700 over a year ago for this kind of grief, that is why I left PC's behind. PLEASE HELP ME. Thank you.