went through the whole thread and i guess no one has this problem or has not even used their nokia drive for navigation yet. but i used it after applying the automatic colors and traffic and when navigating it shows a crazy route.

basically somewhere in the middle of the route it'll do some crazy like star pattern route, then like a mile after that it's back on track (does it every few miles). also when showing a street where you have to go straight for awhile then the same street starts turning, the blue line doesn't stay on the road all the time. sometimes, it's a perfectly straight line that cuts across when the street curves.

what's weird about it is that when you look at the overview of the route it's perfect, it's when you drive it starts telling to turn left when there's no exit and then you see that crazy line it wants you to follow.

sorry i couldn't provide screen shots. after this, i decided to delete my map data and re-download them to see if it will help. i haven't used it to navigate anything thus far.