I am also having an issue with the Late December RoadRunner. I originally built the computer and installed the early December version RoadRunner. I hit the GPS button and MapPoint loads just fine. I reloaded RoadRunner that came with the new Config utility supporting the HD Radio and now the button doesn't do anything at all. I did a clean install with no modifications or add-ons with no luck. I tried the MapPoint radio button and External with no difference. Any suggestions are welcome.
60Gig Laptop HD
Wireless, USB Bluetooth
Visteon HD Radio, Mitch’s interface cable
M2-ATX power supply
Lilliput 7” touchscreen
2000 BMW 323i PC Project
[----------] 90% ibus and OBD2 next