Test name not displaying correctly

I created a course by copying from a different course. Then, I went through and changed the test questions, test name, test section name, etc. But, the Activity list and the For Review areas display the test under the old name from the copied course. The gradebook and the nav menu display the correct name. Also, the course name is not displayed properly in the Upcoming area, using a set of characters instead of a colon. See screen shot.
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