DragAndDropWrapper: Dragging to Windows Explorer is Forbidden


I am trying to use DragAndDropWrapper to drag a Label from VAADIN to Windows Explorer but it is not permitted. I get a “no entry”/“not-allowed” mouse cursor when I drag the label. This behaviour occurs with Chrome, Firefox, Internet Explorer and Opera. The same VAADIN application works correctly on Ubuntu. I also witness this behaviour with the VAADIN Drag-Drop Demo (http://demo.vaadin.com/sampler/#ui/drag-drop/drag-from-desktop). Has anyone else experienced this? If so, did you manage to resolve it?

Thanks and regards,

P.S. I am using VAADIN v7.3.10.

Ignore this, it is a feature of Ubuntu that creates a file when text is dragged to the file system.

(Is there a way to delete posts?)