Background: I am administrator for a course with 25 students that presented 4 weeks of content. I set it up using the topic format, and used 7 units as there also some additional resources beyond the weekly content. All users were enrolled with infinite access as of 12/14/09.
This course is just finishing up (we took a break for the holidays), and this morning I logged in to find the gradebook entirely empty! All of the students and their grades had vanished, and instead the administrators now populated the gradebook as users.
I checked the course enrollment (assign roles), and all 25 students were still enrolled in the course. The instructor is also still enrolled.
I logged in as one of the students, and the student is still able to see all of their own grades (Phew!). So the grades are in there somewhere, I just can't seem to figure out why they are no longer visible from the instructor view.
Has anybody ever experienced this? Is there a simple setting somewhere that might have accidentally got changed?
