For me, the button event doesn't seem to be truly lost, just stuck somewhere. For example, sometimes when I tap one of the buttons, nothing happens until I drag on the touch pad and then then expected tap- initiated operation occurs. It's as if adding another event behind the tap will flush-out the tap event.
For me it also started with the upgrade to 9.10. -- (strange) touchpad buttons not working properly on Dell Latitude D600 https://bugs.launchpad.net/bugs/511638 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs