You should view this thread, especially the portions that are posted at the bottom in the last week.
https://ttlc.intuit.com/community/taxes/discussion/re-turbotax-filled-values-for-mo-a-line-8-do-not-...
Just today I was notified through Inuit's "Office of the President" that the case was sent to the development team.
I have submitted a multipage document to them to try to get them to address this error.
For your information, I was told if I manually override the values on Mo Form A line 8a that TurboTax would not guarantee the return. The irony.
As you are obviously aware, the error in their processing has been present for three years.
I also have discovered what order to enter the dividends in so that the error does not raise its ugly head, at least on a single state return.
