My revB tangerinE iBook keeps loosing the date and time information. Pop up window reads is set before 1973 use Date and Time to Shortly after the error window shows it then locks up (seconds later). After 5 hard resets I managed to change the date to 2003, and I though everything was fine, but it keeps loosing the date and time. Oddly, it looks as though the time is about an hour slow with each reboot. The information loss seems to be random. The computer works fine for a while, but on the next start up I often find that the date and time have reset to 1/1/1903 and some time after midnight. revB tanterinE iBook OS 9.2 (Reinstalled less than a month ago) Airport Card 3 Working batteries that hold a charge for 2.5 hours. 1 Working AC adapter Any thoughts?