Unable to open folders

Selecting 2 or more folders from my desktop and from dialog select open (missing open all) do nothing with error:

** (xfdesktop:509): CRITICAL **: 10:56:28.448: xfdesktop_file_icon_menu_open_folder: assertion 'g_list_length(selected) == 1' failed

thunar version: arch 4.18.3-1 - debian testing 4.18.2-1