On occasion the distance of an activity is extended immediately when resuming after using the "resume later"-function. This has happened both with running and walking activity types. Somewhere between 500 meters and 1 K is added to the activity instantly without reason. I can't see the extended distance on the map, so i's not like the GPS has gotten a signal from somewhere else. I can however see it when watching the activity in distance.mode on the website. The pace for the added distance is super high of course, and it throws all statistics and records off the charts.
Is this a known error?
/Tone