PhilW and Jean-Damien Bouvier, I can confirm your problem of the 'sometimes missing root partition', but that is not this bug. (Point me in the right direction of you know what bug it is, because it is a pretty critical one.)
PhilW and Jean-Damien Bouvier, I can confirm your problem of the 'sometimes missing root partition', but that is not this bug. (Point me in the right direction of you know what bug it is, because it is a pretty critical one.)