Taskbar Menager mouse roght click on folder copy/ paste

bookmarks menager - right clik on specific folder copy/ cut then paste on another one not working. Works only doing so after coping cutting by cliking on settings/ edit/ paste and wich is unexpected for me by dragging folders in bookmarks menager wich i wasn not aware of that is posibble as that kind of option semed to be for me allways innacurated or unavailable in most setting editing programs.