I'm glad to say that this problem was solved, for me, by issuing the following command:
unity --reset
I don't know what caused the problem but I strongly suspect Ubuntu Tweak or MyUnity. The continuous upgrading and updating in a beta environment is bound to mess with whatever settings were at fault.
I'm glad to say that this problem was solved, for me, by issuing the following command:
unity --reset
I don't know what caused the problem but I strongly suspect Ubuntu Tweak or MyUnity. The continuous upgrading and updating in a beta environment is bound to mess with whatever settings were at fault.