I'm not sure if you followed my link, but killing unclutter and stopping it from running at startup fixes this for me.
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1234468 Title: Keystrokes are hijacked by inactive window To manage notifications about this bug go to: https://bugs.launchpad.net/thunderbird/+bug/1234468/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
