Grade Plan Grades as a Filter

Hi All

I've been playing with the grading setup in BB SIS since we are new to grading. I've been making changes to the grade plan grade names and it appears that every time I make a change, the updated Grade Plan Grade shows in the Insight's Designer, but the old one stays in place with all the data attached. Has anyone else seen this kind of behaviour? 


Here you can see the Grade Plan Grade Setup




Here you can see that the old and new Grade Plan Grades. The 2 with the word 'scale' should be gone.


And the data seems to be staying in the old grade plan in the insights designer, but is updated in the sky lists and the advanced lists.

Thanks

Kathleen