There must be glitch in the interview process reverting back to unchecked in the yes/no question under the federal where it asks you if the pension is from public safety.
I solved the problem when in the Michigan section of TT by leaving easy step, opening the MI 4884 form, picking the quick view of the pension work sheet, and THERE making sure the public safety box is marked. It then computed the proper credit of MI taxes paid on my pension.
