Same problem DisplayLink adapter USB monitor. When DisplayLink 3rd display enabled mouse flickers on HDMI connected Monitor and Built in Display on Laptop.
Ubuntu 15.04 Unity Intel® Ivybridge Mobile Graphics Intel® Core™ i7-3632QM CPU @ 2.20GHz × 8 16GB RAM -- 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/ubuntu/+source/xorg/+bug/1278223/+subscriptions _______________________________________________ Mailing list: https://launchpad.net/~ubuntu-x-swat Post to : ubuntu-x-swat@lists.launchpad.net Unsubscribe : https://launchpad.net/~ubuntu-x-swat More help : https://help.launchpad.net/ListHelp
