Quote from: menion on January 17, 2018, 10:59:01Great, thx! It just happened to me again and I wanted to add that step 1 (deleting a part at the start) obviously wasn't important - but looks like you found that out yourself
uff, quite a serious problem in editor of track, thanks! Problem happen because of editing first trackpoint, hopefully solved.
I sometimes have the feeling that I'm the most extensive user of the track editor here