Hello, I have a problem with the "parallel windows 7" in my Mac. I use a Garmin program with windows called "map source" which enables me to down and up load maps, traks etc to my Garmin GPS. The "map source program" opens ok and I can see and use the maps, Traks etc etc but when I connect my Garmin GPS to the computer via a USB cable, the "map source" program (opened with the parallels windows 7) does not recognise the garmin GPS. I think the parallels program does not "read/recognise" the devices connected via USB cable to my Mac when using Windows...can someone help me?!! I need to copy various maps etc to my Garmin GPS with urgency but cannot do it!! Many thanks in advance for any possible help. Kind regards Jorge.