State tax filing

After triple checking all my entries and Turbo tax still only letting us take $12000 of the $16000 Virginia 529 deduction I decided to erase all 529 related entries, close turbotax, reopen turbotax and then reenter all 529 information.  It worked and gave me my full deduction so I am quitting while I am ahead.  I still think turbotax has a bug, but I am not spending any more time on it.