I’m using wpmu 2.9.1 and buddypress 1.2.1. I’m having this issue after the upgrade to 1.2.1. I can create users in the back end, and they can create posts and pages, but if they sign up through the /register/ page, then they do not have an “Add New” option for posts or pages, even though the user is an Administrator on that blog, and has activated their account.