Today was this bug upgraded on my L520. See last row in attached dmesg. Cursor completely disappeared until reboot. It's horrible to have mouse freezed many times a hour... Since I started to write this message, it happened two times.
** Attachment added: "deadmouse.dmesg.log" https://bugs.launchpad.net/ubuntu/+source/linux/+bug/896922/+attachment/3743394/+files/deadmouse.dmesg.log -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/896922 Title: Lenovo L520 - "psmouse.c: touchpad at isa0060/serio4/input0 lost sync" and stops working for seconds To manage notifications about this bug go to: https://bugs.launchpad.net/linux/+bug/896922/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs