Flash on conf-supplied demo computers

Does anyone know what OS/patch level were used on the computers that were supplied for the demos on Saturday? I didn't have time to go out of my demo and explore, but both I and another demonstrator had flash websites from the same vendor, and in both cases were unable to get the websites to display the flash versions. (In the end, we both plugged in laptops to work around the problem.) Unfortunately, in focusing on demo instead of problem-solving I came away without any useful info that would help the flash vendor look into the issue.