TP1 Schedule K- Wrong calculation for senior over 65

Hi, my 25 % clientele is senior over 65. This year I noticed the new design over the calculation of the health premium payable hint for Quebec Residents. Many seniors fell into the category that they ends up do not have to pay the premium. However, the Revenue Quebec assessments say the other wises. I talked to the Profile and the agent said that they are sure nothing is wrong about the software.    Wondering anyone else had the same problem?