Nothing happened back then, it was quite insane to say that the "planes would fall" and that the "society would colapse" because some old mainframe computers, who run payroll systems in old companies, suddenly pirnted the years 00. Now, a REAL problem will happen when we get to the year 10,000. I predict airplane falling and society colapses. I'd recomend everyone to buy a lot of batteries, canned food and guns, LOTS of guns. I mean, it's scary, isn't it? So go on and buy guns, so you can feel safe about it! And it's not me talking, it's Moses himself! The "soylent green" dude! The guy from planet of the apes! He said do!