I called them yesterday and spent over an hour on the phone explaining the issue while the person tried to find where my input was wrong.  It was a tax return that was right the day before (and signed for e-filing but now I can't efile it) and then changed with the update.  Finally they escalated it as a programmming issue and said I was flagged to get any emails that occurred in trying to solve this issue.  I have not received any emails yet. I doubt they are even working on it at this point.  The issue is not limited to individual returns, but also occurs in the business modules.