Comment 19 for bug 1683447

I have just upgraded from 16.10 to 17.04 and 3- and 4-finger taps stopped working. Two finger tap and scrolling works as previously. I’m on ASUS Zenbook.

I have tested the upstream kernel as suggested in #17 with no success — the problem exists with this kernel as well.

I have also loaded the pre-upgrade 4.8 kernel, with which multitouch used to work on 16.10, but no success there either.

My experience is different than #18: I don’t get 4-finger tap working even on a live usb 17.04.