Retirement tax questions

I received another TurboTax update today.

When I loaded my test tax file and real tax file, the calculations were correct in both (inherited IRA fully taxable), which was not the case two days ago when I last looked at the files. I ran through the entire process for the inherited IRA, including all of the interview questions, and the calculations were still correct. I saved and reloaded the files and the calculations were still correct. I ran the Review process (the prior to e-filing) and the calculations were still correct for both files.

I'll have to load the files later today or tomorrow to see if the correct calculations "stick" this time, unlike the other day when they reverted to "bad math" after several hours, which was really strange.