Error message: "Found circular references"

Issue: When setting up a curriculum you receive the error message "Found circular references"

Solution: This message will appear in Learning when you make a course a prerequisite of itself or another prerequisite course.  

Brainshark will not allow you to save a course if it is a prerequisite of itself, or a course that has it as a prerequisite. You need to change the prerequisite settings on the course and re-save the edits.