Drag and drop from browser has lost functionality

Lubuntu 16.04.1 LTS
pcmanfm 1.2.4-1

1. Open a pcmanfm window
2. Open any web browser
3. Try to drag and drop any element from browser (image, link, selected text) onto any part of pcmanfm window

On the file list: No effect. The element should be saved as a file.
On the places list: Dragged element is lost as soon as it hovers over. It should be possible to drop it into a place and save it as a file there.
On the path bar: Pasted as a URL or text. Makes sense as the path bar is a text field.