Get your taxes done using TurboTax

I am fully aware of those steps. I tried the same steps multiple times this morning since I found it out a problem in my return. Also deleted the existing items and re-entered, but nothing changed. Like you see my screenshot, previous year shows the old number, but this year's one is $0. It does not make sense. If there is no new law, then it must be TurboxTax defect, right? Anyone seeing this problem?