Hey!
I am using Ubuntu MATE 17.10 on a Thinkpad w550s. At work I have a docking station connected to a second monitor. When I docked in the log-in screen showed both monitors as expected. However, after log-in the external monitor shut down. I could just turn it on in the hardware -> display settings. Shouldn’t this be the default? Maybe it has to do with the nvidia proprietary drivers (v. 384) I am using?
Thanks for the great OS
Daniel