Solution: -install nvidia 390 (or any older - check or switch using "Additional Drivers" app on Ubuntu ), and then, install: -DisplayLink USB Graphics Software for Ubuntu 4.1 (or newer I guess)
Restart and done! -- Key here as it seems is that you need to: 1) update graphic card's driver first 2) then uninstall current display link drivers (sudo displaylink-installer uninstall) 3) install the display link drivers for Ubuntu (that is important - it must be last thing) I have two additional monitors and 16.04 Ubuntu. Write to me: acidosen@<put-google-mail-system>.com if it worked for you -- 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