Dragging items causes world to spin

[Hazeknight 5]

After the March 14 release, when I try to drag and drop items, the game often looses focus. 

Symptoms are;

    Item is no longer selected and the mouse starts spinning the toon

    Item is not moved

    Item is moved and dropped in other containers

 

Everything worked fine prior to the release but now, when I use drag-n-drop I don't know if it will work, if it will spin me around in circle or drop my items in various other locations that the drag-n-drop moved over. Occurs on 2 different PC's so it doesn't appear to be PC issue.