Using Moodle 2.7.8, 20150511
The teacher put a restrict access in each topic section summary, requiring two completion activities before being able to view anything else in the section.
Then when she attempted to open the glossary in that section, she received this error message:
"Coding error detected, it must be fixed by a programmer: The theme has already been set up for this page ready for output. Therefore, you can no longer change the theme, or anything that might affect what the current theme is, for example, the course."
Students have no problem viewing the glossary because they have completed the activities. I found that if I went into student view and completed the restrict access activities, I was then able to open the glossary while in normal (teacher) view without errors.
I found a Moodle Tracker about this issue, https://tracker.moodle.org/browse/MDL-49418 but it is marked as fixed for 2.7.7. Would that mean it should now be part of the core code for 2.7.8?
If it should be there, how do I reopen the tracker?