I have had the same problem since I upgraded to Ubuntu 16.04 (Lenovo X250 hardware using LightDM as the default screen locker).
Today I noticed that my cursor does not disappear, if I have "Parole" (paused) in the foreground before locking my machine.
I have had the same problem since I upgraded to Ubuntu 16.04 (Lenovo X250 hardware using LightDM as the default screen locker).
Today I noticed that my cursor does not disappear, if I have "Parole" (paused) in the foreground before locking my machine.
Can somebody else confirm this behavior?