Date and Time / Grouping / form

V 9.6.018

Two fields.
ts_new datetime insert (datetime of insert)
ts_change ts insert (calc by db) update (datetime of update)

All two fields are label fields.

If i choose “Group Date and Time” :

Opening the form - date and time will be shown.
Next Record - time will not shown
Previous Record - time will not shown
After Insert - time will shown

the app only shows the time if Grouping is not activated.

is it a bug?