HA! I've just launched my laptop, which I've recently updated to the latest version of Kubuntu and guess what - the key started to work!
It even triggers a freedesktop.org notification, that the touchpad has been disabled/enabled. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1015496 Title: Disable-touchpad key does not work on Dell Vostro V3450 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1015496/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
