I have the same issue on Ubuntu 18.04.1 LTS (kernel 4.15.0-38-generic) connected with DisplayLink (driver 4.4.24). I'm connecting through Display port on a Dell Inspiron 15, and a docker D6000.
The flicker occurs only on the laptop's monitor, and the external monitors seem fine. No flicker whatsoever. As similar reports, when the docker is disconnected the flicker stops. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1724307 Title: [Dell XPS 13 9360] Mouse cursor flickers with one external monitor connected via HDMI+Wavlink WL-UG39DK1V To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/xorg/+bug/1724307/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
