Error Check Incorrectly Shows an Item Marked as Estimated

 

When I run Error Check, one item on the Medical Expense Worksheet is incorrectly shown as "estimated". When I check the edit function, the item is NOT marked as estimated.  I changed it to "Estimated" than changed it back to "unestimated", but the problem persists.

How do I fix this system error?  I have a screen print I can provide.