Same issue here. I don't have the bandwidth to try the mainline kernel at this time though.
The bluetooth mouse information is: Microsoft Sculpt Mouse. [ 2384.040278] hid-generic 0005:045E:077C.0001: unknown main item tag 0x0 [ 2384.040419] input: Microsoft Sculpt Touch Mouse as /devices/pci0000:00/0000:00:1d.3/usb5/5-1/5-1:1.0/bluetooth/hci0/hci0:11/0005:045E:077C.0001/input/input12 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1385113 Title: hid-generic 0005:099A:0500.0001: unknown main item tag 0x0 To manage notifications about this bug go to: https://bugs.launchpad.net/linux/+bug/1385113/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
