I don't generally switch within a chapter: I try to keep it as constant as possible. What I meant was DRASTICALLY switching viewpoints from one chapter to the other. If you read my fanfiction that I posted here then you'll understand what I mean. My concern now is that from one chapter to the next, I switch viewpoints, but the happenings are so different that they could almost be entirely different stories all together.
Now, that's not the case (obviously) and the events are all related, but I'm wondering if I'm the only one who sees them that way because I know the storyline quite intimately.