On my notebook with hybrid graphics intel chip is not affected, nvidia chip is affected. This is a known bug in the 346 driver release that was fixed in the 349 driver release. Is it possible to add the latest nvidia 349.16 driver to ubuntu restricted repository ?
https://devtalk.nvidia.com/default/topic/807168/linux/possible-346-35 -regression-hardware-cursor-not-drawn-on-top-screen-edge/ -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1440012 Title: The cursor disappears on the top of the screen To manage notifications about this bug go to: https://bugs.launchpad.net/nvidia-drivers-ubuntu/+bug/1440012/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs