When I go to the directory, and select file(s) by spreading and holding rubberband area and then press Enter -> none is being opened. Important detail: this happens when none of the items have been clicked on in the dir (with any mouse button, or using touchpad). So NOT CLICKING at all results in this bug.
Anonymous
Wish to add:
This bug only appears if none of (↑ , ↓ , ← , →) keyboard keys have been pressed.