BuddyPress.org

Hello. on my site whenever i try, or a user tries to create a new group i get the error “explained below”
1. When creating a new group once you get to step 4 and try to click Finish, you get an error “Are you sure you want to do this?
Please try again.”

Any help would be greatly appricated.
FYI i have tried tricking the buddypress plugin into thinking it is an older version allowing me to upgrade (essentially doing a reinstall)
and this did not resolve the problem.