Per the above suggestion in the bug page, testing kernel v3.8-raring shows the same behavior. Furthermore, the hid_hyperv kernel module is not present at all for this version, as searched on the entire file-system which shows it only for the default v3.11 kernel.
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1240731 Title: Mouse middle wheel not working on Hyper-V To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1240731/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs