Vatican canonizes un-Catholic popes

[pabbie]

Pabble, I have no idea what your qualifications are, but MM has studied theology and canon law at an advanced level. I think you're in way over your head.

 
What can I say, Canon Law and all other Catholic references I have ever found in my lifetime say that Ecumenical Councils and canonizations are always infallible, no exceptions. It doesn't matter how long someone has studied theology and canon law - we can't just disregard the traditional teaching of the Church.