I'm willing to try if you can point me in the right direction. Here are some more details...
It must be something I'm doing wrong as I also can't connect a garmin etrex 20, a garmin 19 puc and my phone over bluetooth. sometimes I'll get the Garmin to connect and give a position briefly (but mostly not) then will lose connection again. I'm also causing reefmaster to crash often. My computer is win7 enterprise 32bit, it's a work owned one. I think I'll try on my own laptop at home and see if that makes a difference.