I have the same issue on 17.04 (upgraded from 16.10).
Even when using ALT+F or ALT+(type desired menu item - e.g. Virtual Machine Details), nothing happens (no visual feedback or errors).
Unfortunately, I cannot say when this behaviour started since I use Remmina-Next to connect to and work on the local VM (Windows vitrualize workstation on my Ubuntu workstation). So I seldom interact with virt-manager (or simply use CLI to do whatever I need done).
I have the same issue on 17.04 (upgraded from 16.10).
Even when using ALT+F or ALT+(type desired menu item - e.g. Virtual Machine Details), nothing happens (no visual feedback or errors).
Unfortunately, I cannot say when this behaviour started since I use Remmina-Next to connect to and work on the local VM (Windows vitrualize workstation on my Ubuntu workstation). So I seldom interact with virt-manager (or simply use CLI to do whatever I need done).
Hope this helps.
Cheers!