[mkgmap-dev] Driving on Trail

Frequently in areas where sidewalks are drawn, my GPS decides we are driving on the sidewalk and not on the road. When this happens it displays 'Driving on Trail'. I've verified the footways are tagged, and I've viewed the default style rule. I've double checked to make sure my GPS is in driving mode, which it is. I can't figure out anyway to have it ignore pedestrian routes, short of removing them from the map. Any suggestions on how to fix this issue? Brian