Came here to report the same exact problem. After upgrading my Acer's Ubuntu installation to Jaunty, the touchpad is not working at all, and, attempting to use it will cause the keyboard to also stop from functioning. The "Fn" key also does not work.
Came here to report the same exact problem. After upgrading my Acer's Ubuntu installation to Jaunty, the touchpad is not working at all, and, attempting to use it will cause the keyboard to also stop from functioning. The "Fn" key also does not work.