I hate to say it but this isn't a bug either. If you open up the configure panel dialog, and click on quick launch, you'll see the gear icon is greyed out. This is because it has no configuration options. The only way to add applications to it is to drag and drop.
** Changed in: lubuntu-meta (Ubuntu) Status: New => Invalid -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1865852 Title: QuickLaunch widget on Panel config fails To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/lubuntu-meta/+bug/1865852/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs