I can also confirm this bug on Ubuntu 20.04 and the latest Arch Linux. A test on Manjaro 20.02 provides a stable cairo-dock, the launchers submenu "edit" works there. A package comparison between Archlinux and Manjaro did not give any clues...
I can also confirm this bug on Ubuntu 20.04 and the latest Arch Linux. A test on Manjaro 20.02 provides a stable cairo-dock, the launchers submenu "edit" works there.
A package comparison between Archlinux and Manjaro did not give any clues...