Changing lf package ("use desktop layout from theme") opens two "configure desktop" windows. Reproducible: Always Steps to Reproduce: 1. Open system settings> look and feel package 2. Check "use desktop layout from theme" and change lf package 3. Open "configure desktop" Actual Results: Two "configure desktop" windows. Expected Results: Only one "configure desktop" window https://youtu.be/o9DnmWYy0Kc