Yea, the typical programming 101 method to initialize a random number generator is to seed it with the current unixtime, so if both of these machines were using

Yea, the typical programming 101 method to initialize a random number generator is to seed it with the current unixtime, so if both of these machines were using the same random number generator (the clocks didn't even have to be in-sync with each other), it's easy to assume that these two machines generated the same random number on the same second.