AceLan, Having used the kernel in comment #44 for a few days, I have noticed that when left-clicking on the touchpad, the cursor would occasionally make a big vertical jump down to near the bottom.
I'm experiencing this issue on a Dell XPS 13 (model 9333) -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1305522 Title: Backport Synaptics HID touchpad driver for 14.04 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1305522/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs