Open the read-only userguide, view->TOC Notice that the TOC is gray because it is disabled.
The problem is that you can't expand the TOC in order to see subsections, so the TOC can't be used for fast navigation in the userguide. Which is useful to have - the guide is big. The TOC will expand to show any subsection you scroll through, but it is still not useable for navigation. I understand that the editing options (moving a chapter etc.) must be disabled, but the TOC is also useful for navigation. Helge Hafting
