Drag-and-drop e-mail attachment to desktop does not work in Ubuntu 18.04.3
An attempt to save attachment from Thunderbird e-mail to desktop by drag-and-drop in Ubuntu 18.04 produces an error message (see attached screenshot). A "Save as..." way works properly.
An attempt to save attachment from Thunderbird e-mail to desktop by drag-and-drop in Ubuntu 18.04 produces an error message (see attached screenshot). A "Save as..." way works properly.