Maybe I interpreted mouse flickering wrong and my bug actually is this one: https://bugs.launchpad.net/ubuntu/+source/nvidia-graphics- drivers-384/+bug/1684240
or the bugs are somehow related to each other? My problem is solved by rebooting and logging out and then back in. I can operate my system with 3 monitors and one beeing rotated. However the fix is not permanent. I have to logout and back in each time is start my laptop -- 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