My 'problem' is that I can't reproduce the issue. You now mentioned a few things, which indicate that your system isn't in the best shape.
While I have tested this on "Ubuntu with Xorg", you mentioned that you use "vanilla GNOME" (I suppose that vanilla GNOME means Wayland). Any chance you can log in to an "Ubuntu with Xorg" session and check if the problem is present for you there? -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1758306 Title: Cannot switch mouse primary button in GCC To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/gnome-control-center/+bug/1758306/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
