Similar issue on Ideapad 320 80YH, mine is working, but with strange behavior: the right click is triggering the left click function, and sometimes both clicks (left and right).
walker@walker-Lenovo-ideapad-320-15IKB:~$ xinput --list ⎡ Virtual core pointer id=2 [master pointer (3)] ⎜ ↳ Virtual core XTEST pointer id=4 [slave pointer (2)] ⎜ ↳ SYNA2B33:00 06CB:8251 id=10 [slave pointer (2)] walker@walker-Lenovo-ideapad-320-15IKB:~$ lsb_release -a No LSB modules are available. Distributor ID: Ubuntu Description: Ubuntu 16.04.3 LTS Release: 16.04 Codename: xenial walker@walker-Lenovo-ideapad-320-15IKB:~$ uname -r 4.10.0-37-generic -- You received this bug notification because you are a member of Ubuntu-X, which is subscribed to xserver-xorg-input-synaptics in Ubuntu. https://bugs.launchpad.net/bugs/1708874 Title: Touchpad stops working after a few seconds To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/xserver-xorg-input-synaptics/+bug/1708874/+subscriptions _______________________________________________ Mailing list: https://launchpad.net/~ubuntu-x-swat Post to : ubuntu-x-swat@lists.launchpad.net Unsubscribe : https://launchpad.net/~ubuntu-x-swat More help : https://help.launchpad.net/ListHelp