Launcher, settings and other apps were deleted, time reset

Hi Gordon,
thanks for the reply, and believe me or not, but yesterday I did not have that icon displayed.
Today I have and I can assure you that the raw data of a banglerun logfile has the format

timestamp,latitude,longitude,altitude,du­ration,distance,heartrate,steps

and the values for latitude and longitude do not change.
If you need a specific file please let me know, but you are right, if you can reproduce it there is no need to use my files.