I had same problem, but after removing xserver-xorg-input-synaptics and other touchpad related drivers except xserver-xorg-input-libinput, and then rebooting it got solved. See if that helps :)
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1876628 Title: App list not scrolling properly with touchpad To manage notifications about this bug go to: https://bugs.launchpad.net/gnome-shell/+bug/1876628/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
