I have just installed the Colormunki Display calibrator ok but cannot get the reminder to actually work. I understand that my selection in the prefs of one week for it to remind me to recalibrate is set ok but now learn that this possibly only applies to the ambience lighting calibration, not the screen. Has anyone else got this unit and have the same problem? I thought that the reminder was there to prompt a total recalibration of screen and ambience, not just one!