I've inherited a site and I'm new with Concrete 5 (v.5.4.2.2). Very easy to learn. I've been successful editing the web site, but have been unsuccessful at being able to edit common areas, such as the Side Bar.

After reading the documentation and watching the videos, I've come to the conclusion that I don't have access to "Stack" on this site. It doesn't show up when editing the Page Types.

Has anyone experienced this problem? Any work-arounds or fixes?