I found the same bug on the kernel bug tracker and confirmed it there. It is sitting there for several years.
@penalvch: I run openSUSE, so it might have been my mistake to confirm the bug here. I try to continue to the filed bug at https://bugzilla.kernel.org/show_bug.cgi?id=28912 ** Bug watch added: Linux Kernel Bug Tracker #28912 http://bugzilla.kernel.org/show_bug.cgi?id=28912 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1331016 Title: Mouse (A4tech Bloody v7) - recognised as joystick To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1331016/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs