Heh, Scouzer, don't worry, it happens to me all the time.
I actually think that the public (meaning both public and Catholic) systems in Alberta are very good. I can only speak from my own experience (which is K-12 in a Catholic school), but, as people have mentioned, the Catholic schools here don't shove religion down your throat. There were plenty of people in my classes who weren't Catholic, or Christian, or even religious at all. And of the ones who were Catholic, plenty did not go to church on a regular basis. And it didn't seem like many people were bothered, and if they were, they were an unvocal minority. In high school, religion comprised 1/16 of a normal course load if I remember correctly, and religion was taught from quite an academic perspective (some religion classes seemed like philosophy classes). And the exams were heavily reliant on common-sense -- you didn't have to memorize the Bible or anything.
As for funding and how well the curriculum is taught -- I never had any major problems. The schools I went to were clean and were "upgraded" regularly (heh, "upgraded", I guess I can get away with terminology like that on a computer messageboard). My only complaints (in elementary/junior high) would be that we had to eat lunch sitting in the hallways (no cafeteria, and we weren't allowed to eat in the classrooms) and that over 50% of the classrooms in my school were portables (but they were attached and seemed just like normal classrooms).
The curriculum I thought was taught very well. I went to a high school with the IB program, and we were thoroughly prepared for all the material on both the IB exams and the provincial diploma exams.
As for teaching about the communist USSR... I don't see anything wrong with that, although a 1979 textbook is pretty old (are you sure that the 1979 isn't the first edition publication date? I imagine that a 20+ year old book wouldn't survive being used every year in a school). There really isn't a good example left in the world of communism in practice on a large scale (China is communist only in name--I mean, they even have a stock exchange, which goes very much against the idea of communism. They are, however, authoritarian). Given that communism vs. capitalism was a very important issue from around 1945-1995 I imagine they would still want to teach about it, even if there are no present-day examples. Case-studies and textbooks don't always have to be modern, and most books you would read on the Cold War or capitalism vs. communism will tend to be quite old anyway.