I’m using Subform 3661.0.0 39a7d14 on Windows_NT 10.0.15063.
- Create a box element
- Create a text element
- delete that text element (no matter if right click and delete or backspace)
After deleting the text element the right panel will allways show the text element options of the deleted text element. Even if you select another element delete or add new elements. Also in the History the deleting is not tracked.
- click on the last entry in the history
- delete a box element
After doing this the right panel and history is working again. You can also save this project and open it again to make it work again.