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My Vermont refund appears to be calculated incorrectly.  I might not have noticed it, except that as I was working through my amended return, right at the end, the refund amount in the reporting box on the top left suddenly dropped.  When I examine the tax summary page, it shows a tax payment of $701 more than the taxes owed, but turbotax calculated a $30 refund instead of $701.

Below is a screenshot; I can assure you that the hidden digit in the thousands place is the same on both numbers.  

I have no idea how to fix this.