Me too. Was in the insurance industry at that point, working on a mainframe set up in the 1970s. Two digit year field across much of the system, but not all of it. No julian dates. Many many jury-rigged subsystems in 4 different programming languages to cope with all the different kinds of policies. Payments to be credited properly across 7 time zones and 3 different currencies from a myriad of banks etc. There was a real possibility that everything would re-set to 1900. But we got it right and got it done on time and fairly close to budget. Then the general public laughed and said Y2K was a hoax.