Report: Prius hybrids dogged by software woes - May. 16, 2005: "Toyota spokesman Sam Butto told the newspaper the auto manufacturer identified a 'programming error' in the computer systems of 23,900 Prius cars last year and sent owners a service notice advising them to bring the cars into dealers for an hour-long software upgrade."
Hmmm... a car bugged by software... let the jokes begin!