Dongle on the bottom works fine. its the most recent version, I think.
Dongle on top (labeled MAC) no longer works in my home windows PC. I bought it on ebay about 3 years ago (reckon its much older than that?) and it has worked fine on Windows ever since. Not sure when it stopped working, but I swear I installed R15 beta 2 or something and it worked fine.
Pretty weird, especially because the light turns on the dongle when plugged in, and also the windows sound plays when you plug a USB device in.
Will confirm with my main grading windows machine at work.
Hmmmph
