Commented Issue: Masked DateTimePicker [22326]

I changed the DateTimePicker template using MaskedTextBox and it does not work properly. The position of the caret is changed when I try to enter a date.
How can I fix this?
Comments: ** Comment from web user: itabaev **

And selected date is not displayed in MaskedTextBox when I use a custom format "dd.MM.yyyy HH:mm:ss" (and mask "00.00.0000 00:00:00") and choose a date from the calendar.