No. It was never consistently working. I've bought this Notebook in 2013 and installed Ubuntu 13.10 . The bug was there. Then the bug was disappearing from time-to-time and appearing again. However it showed up in each Ubuntu release starting from the very first release installed on this notebook - since 13.10.
btw, I've never seen this bug on Windows on this dual-boot Notebook, that's why I assume it is not a fatal hardware bug. How could I debug this issue? -- You received this bug notification because you are a member of Ubuntu-X, which is subscribed to xorg in Ubuntu. https://bugs.launchpad.net/bugs/1585094 Title: Random stuck keys on Lenovo Yoga 13 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/xorg/+bug/1585094/+subscriptions _______________________________________________ Mailing list: https://launchpad.net/~ubuntu-x-swat Post to : ubuntu-x-swat@lists.launchpad.net Unsubscribe : https://launchpad.net/~ubuntu-x-swat More help : https://help.launchpad.net/ListHelp