It's related to USB audio headsets, here's another one having this issue: https://bugs.launchpad.net/ubuntu/+source/xorg-server/+bug/993655
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1155819 Title: Plugging in Logitech G930 USB headset breaks mouse click behaviour To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/xserver-xorg-input-evdev/+bug/1155819/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs