Here's a crazy thing. I don't even have the 'arrange' option on my menu bar. I've checked out the 'optins' to add it but there is no 'arrange' by itself. The list is only all the options I've ususally seen when I drop down 'arrange'.

But I don't think this method will work for business cards with different names. In imposition I choose page(s) first then imposition on the page.

I'll keep trying stuff though.