5 ms·My condolences for the 3 users this affects.by chungy 4y agoMy condolences for the 3 users this affects.agumonkey 4y agonow 4chungy 4y agoPretty sure it's just 1 guy running both OS/2 and Xenix.thechao 4y agoOS/2 runs NYC's metrocard thingy. So, the "users" may (indirectly) include "New York City's entire metro traveling population".