As a workaround you could use something like this to add a quirk ignore the buttons:
sudo rmmod usbhid && sudo modprobe usbhid quirks=<lsusb id>:0x04 where lsusb id is the output of lsusb that corresponds to your device: such as 0x041e:0x0403 Please update if this helps along with the lsusb ID of your device. Thanks -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/993655 Title: Unity looses mouse click handler when using enabling USB headset To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/xorg-server/+bug/993655/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs