I have a similar problem, neither the appmenu or firefox menus are visible when I click them. I can workaround the problem by running 'unity --reset' on the terminal. Let me know if I need to provide more information.
I have a similar problem, neither the appmenu or firefox menus are visible when I click them. I can workaround the problem by running 'unity --reset' on the terminal. Let me know if I need to provide more information.