Upon shutdown and restart, I have the clock back. Tried running apps I had previously been using, to see if I could reproduce the problem. Those were: Firefox, a terminal, Phoronix opendwarfs benchmark, Synaptic Package Manager, and System Settings. So my problem is transitory. If it occurs again I'll report what I can about it.
Upon shutdown and restart, I have the clock back. Tried running apps I had previously been using, to see if I could reproduce the problem. Those were: Firefox, a terminal, Phoronix opendwarfs benchmark, Synaptic Package Manager, and System Settings. So my problem is transitory. If it occurs again I'll report what I can about it.