Application crash and all tracks - points lost after refresh of track thumb
It happened 3 times on 2 different phones and different versions of application. Last crash has been sent by my as crash info.
It happens when I refresh thumb of imported track, then application slows then hangs and after crash all tracks and points are lost. Strangely when I created folder my custom for tracks with the same name as los one I could see during import number of tracks in () which included lost tracks. But after import only 1 track that could be seen in this custom folder.