Can you post a pic of how it looks for you? That doesn't sound right...
It should be like this:
Yeah, something wrong there with page changes. Each crew member is supposed to start on left left page. The page before those is only supposed to be there as a filler if the number of pages prior wasn't even. Looks like the page before the filler page is somehow messing up the filler page positioning and making it take more than a page.