Okay, now that is out of the way, do you have any other 3rd party sortware, that might introduce desktop overlay such as that mentioned here in this thread: https://forums.stardock.com/494957/get;3749819
Added: No, it should be immediately move to the desktop or to another Fences, depend where you let go the mouse button. One question, when you click, hold it and drag, does that clicked icon follow the mouse drag? Or nothing happen to the icon under the click?
Thank you,
Basj,
Stardock Community Assistant