I also observe problems with a flickering mouse and a weird rectaangle around my mouse, when I use three monitors, with one beeing rotated by 90 degrees. Sometimes this also occurs when I don't rotate the screen. The fix above doesn't help me.
Ubuntu 17.10, Display link driver 4.1 and Nvidia 390 open source driver GPU: NVIDIA GT640M -- 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 : [email protected] Unsubscribe : https://launchpad.net/~ubuntu-x-swat More help : https://help.launchpad.net/ListHelp
