I found the previous versions of the four udev packages listed above (it appears to list the old and upgrade software) and installed (downgraded) them with sudo dpkg -i *deb. I rebooted and then things got a bit more whacky. The mouse jumped around alot, but only at first, and I didn't even need to touch the trackpad for this to happen; more than once, the keyboard was unresponsive and the Unity panel would not show up if I moved the mouse (external optical) over to it; at least once (I had to reboot several times), the external optical mouse was detected, and then immediately wasn't detected, as shown in 'xinput list'. All the while, my battery was draining, getting close to empty, so I plugged in the power, and rebooted again. This time, I regained control with the external mouse and the keyboard, but still the trackpad is detected as PS/2 Generic Mouse. I'm still using the 3.3.7 kernel, though things don't seem to be different with 3.9.0.
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1156314 Title: Lenovo U300s Trackpad detected as PS/2 Generic Mouse To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1156314/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
