Ah, ok, I thought it was a bug with XPS13-AND-BIONIC-AND-K4.13. I installed in my XPS13 Trusty and I have no issue with the touchpad. Maybe I didn't wait enough to make sure F6-OSD is bug-free. Maybe these 2 problems are only related to live-USB ?
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1746740 Title: XPS13 L322X Bionic (daily dev) touchpad laggy To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1746740/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs