I installed ubuntu-desktop 1.404.1 on Ubuntu 17.10 and verified that gir1.2-gmenu-3.0 was installed. This enabled the Arc Menu to work as soon as I installed it.
I installed ubuntu-desktop 1.404.1 on Ubuntu 17.10 and verified that gir1.2-gmenu-3.0 was installed. This enabled the Arc Menu to work as soon as I installed it.