Originally Posted by
a1penguin
Can you inspect the raw data? Perhaps the gps is sucky and you have missing data. You could always install an app like Locus and run them both while traveling. If they both have issues, it might be the gps.
I have locus pro and plan on trying it today. The gps worked well before I deactivated the phone. I also installed IPBIKE last night. I will toy with it some more.