I had the same experience; unity --reset also did not fix things. Logging out and back in didn't either. I suspect perhaps a recent update broke something, since a restart fixed things. Perhaps the next person to experience this can try restarting gnome or X.
I had the same experience; unity --reset also did not fix things. Logging out and back in didn't either. I suspect perhaps a recent update broke something, since a restart fixed things. Perhaps the next person to experience this can try restarting gnome or X.