I use dual screen quite often but not always. This behavior is the same for a single and a double screen. This is why I was reluctant to try nouveau, which used to have a lot of issues with that configuration. So far it works fine.
That other bug might be related; also, judging by the screenshot, they are using Gnome. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1684240 Title: Mouse pointer behaves strangely To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/plasma-workspace/+bug/1684240/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs