I have a Kensington Expert Mouse (USB trackball) and have the same issue. I also have Virtual Box installed and am a member of the vboxusers group. The issue does not exist in the guest session either.
-- Shotwell makes USB mouse jumpy/jerky https://bugs.launchpad.net/bugs/555408 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
