One thing I'm finding is that when I go to print specific pages from a pattern and specify say, 1-3 pages out of 1-4....the whole 4 pages will print anyway!
I suspect it's something you are setting. I JUST did a test of the exact case - print 1 and 2 of a 4 page printout. I also printed the key so that was a 3rd page.
Thanks Diane...I'll have another go next time I print something and really pay attention to what I'm doing. It's happened twice now so I'm obviously doing something wrong!! It'll probably be one of those d'oh, smack my forehead kind of things once I realize what I'm doing wrong!