It is really late now and I have already submitted my tax return; however, I noticed the Quebec donations were doubled. I went through the submitted return and the only place I found where I could enter the amounts was under Deductions -> Donations. The amount there is correct, and so is the amount on my federal tax return. Did I miss another screen? It really is frustrating since I have to do an amendment now. But I just need to know for next time I guess.
In general, I had tons of issues with the provincial side. It is extremely linked with the federal return even though Quebec has a lot of small nuances that could make a difference depending on your situation.