I can confirm awensley's characterization of this bug. I have exactly the same issue:
OS: Ubuntu 16.04 x64 Kernel: 4.10.0-37-generic X.Org X Server: 1:7.7+13ubuntu3 (v1.19.3) Monitor 1: 1920 x 1080 - Laptop's Native Monitor Monitor 2: 1920 x 1080 - DisplayLink (USB) connected AOC E2775SJ Monitor Please note that DisplayLink's FAQ points to this bug: http://support.displaylink.com/knowledgebase/articles/825819-mouse-cursor-flickers-on-the-primary-ubuntu-screen Please let me know what else is needed to prioritize fixing this issue. -- You received this bug notification because you are a member of Ubuntu-X, which is subscribed to xorg in Ubuntu. https://bugs.launchpad.net/bugs/1278223 Title: Mouse Flickering after adding 3rd Monitor To manage notifications about this bug go to: https://bugs.launchpad.net/xorg-server/+bug/1278223/+subscriptions _______________________________________________ Mailing list: https://launchpad.net/~ubuntu-x-swat Post to : [email protected] Unsubscribe : https://launchpad.net/~ubuntu-x-swat More help : https://help.launchpad.net/ListHelp
