I can't reproduce any such problem on a pure 16.10 install. The error:
what(): option cannot be specified more than once
implies that your lightdm is passing an extra option when it executes the unity-system-compositor command.
I can't reproduce any such problem on a pure 16.10 install. The error:
what(): option cannot be specified more than once
implies that your lightdm is passing an extra option when it executes the unity-system- compositor command.