On Firefox, when accessing a Smartlist using the Calendar layout. If you attempt to drag an Unscheduled To Do onto a calendar day, you see an animation of the drag that it first goes back to the unscheduled list and then it lands on the day where you tried to drop it.
Steps to Reproduce:
Expected Results: Additional animation is not necessary.
Actual Results: Additional animation showing the item goes back to the 'Unscheduled' list is confusing to the user when they see it, yet the item is dropped on the day where it is expected.
Release 16.0.3
DE65952
Will Not Fix. This issue does not impact the functionality as the item is dropped on the target area.