For me launching the display plug crashes switchboard as well. Kind of annoying:
jhoeve-a@laptop-jacco:~$ switchboard --display=:0 display
** (switchboard:8144): WARNING **: Couldn't connect to accessibility bus: Failed to connect to socket /tmp/dbus-k3wNWXxF7v: Connection refused [INFO 15:00:42.784368] Application.vala:155: System Settings version: 2.0 [INFO 15:00:42.784574] Application.vala:157: Kernel version: 4.2.0-040200-generic [INFO 15:00:42.882810] Tweaks.vala:229: Activating Tweak plug switchboard: symbol lookup error: /usr/lib/x86_64-linux-gnu/switchboard/hardware/pantheon-display/libpantheon-display.so: undefined symbol: gnome_rr_output_info_supports_rotation
For me launching the display plug crashes switchboard as well. Kind of annoying:
jhoeve- a@laptop- jacco:~ $ switchboard --display=:0 display
** (switchboard:8144): WARNING **: Couldn't connect to accessibility bus: Failed to connect to socket /tmp/dbus- k3wNWXxF7v: Connection refused vala:155: System Settings version: 2.0 vala:157: Kernel version: 4.2.0-040200- generic x86_64- linux-gnu/ switchboard/ hardware/ pantheon- display/ libpantheon- display. so: undefined symbol: gnome_rr_ output_ info_supports_ rotation
[INFO 15:00:42.784368] Application.
[INFO 15:00:42.784574] Application.
[INFO 15:00:42.882810] Tweaks.vala:229: Activating Tweak plug
switchboard: symbol lookup error: /usr/lib/