Schedule Event Bug Edit - CMS 1.8.2

When editing a schedule, the dayPart field is not returning the saved configuration, ie it is displaying the first day of the cms day.

This can cause a lot of confusion when editing an event.

Could you show me an example of the issue please?

1- Access the DayPart menu, create 3 to 5 items.
2- Access the scheduling menu and create a schedule of the type always
3- Try to edit the schedule that you did in the previous item, you will see that the period will not always be returned on the screen. The system is filling the part of the day (always the first record).