I have a similar problem on my new Dell Latitude 5420 with freshly installed Natty: When pressing the 'disable touchpad'-key (Fn + F5 in my case), a notification pops up displaying graphic of a crossed-out touchpad. Pressing again shows the same, without the cross, as expected. The touch-pad keeps always working, however, as does the 'track-stick'. Problem is the same with/without plugging in an external USB mouse.
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/753641 Title: [Natty] Disable-touchpad key function does not work on a Dell Vostro 3500 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/xkeyboard-config/+bug/753641/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs