I had this same problem with my laptop on 17.10. When I upgraded to the kernel to 4.14 I did not receive the errors in the syslog, but the touchpad responsiveness and functionality worked fine. When I upgraded to 18.04 with kernel 4.15.0-24 it looks like it has regressed and I am back to using a USB mouse since the touchpad is almost unusable, and if I put all 5 fingers on the touchpad, it locks it out completely.
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1778087 Title: ELAN1200 touchpad jumps around and disconnects To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1778087/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
