Per comment #3 we really just need to know more about the call stack to identify which of the existing bugs this is. If you can't get a formal crash report from the Xorg process then you can just subscribe to {bug 1421808, bug 1787332, bug 1787338}.
Communicating with NVIDIA will also help, thanks! -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1935951 Title: [nvidia] HomeOffice & Un-/Docking: X11 crash on resume when docked to multi monitor To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/nvidia-graphics-drivers-460/+bug/1935951/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs