Philip, thank you for your report, but I think you are experiencing a different issue, though perhaps related. In my case, every attempt to open an x2go session fails (and I have Xinerama disabled). I have reverted to the state before the update (with x2goserver 4.0.1.22-0~1197~ubuntu16.04.1 and nxagent 3.5.0.33-0~710~ubuntu16.04.1), which works fine.
May I again ask the admin of x2go bug database to change the severity of this bug to grave, or I will file a duplicate bug report. Thank you very much. _______________________________________________ x2go-dev mailing list x2go-dev@lists.x2go.org https://lists.x2go.org/listinfo/x2go-dev