Bugs and fixes

16/09/2013: Fixed: Occasionally erroneous view PDF.

27/06/2013: Fixed: Under Mozzilla Firefox: Immediate DEMO Access  malfunction

26/06/2013: Fixed: PDF nome of gymnast character  encoding error and size error.

25/06/2013: Fixed: Change password error

04/06/2023: Fixed: on Flat foot sum error.

02/06/2013: Fixed: Freehands: Dance steps sum error.