BuddyPress.org

I do hope you both mean buddypress 1.1.3, going back in time is really bad..

Steps for bugs.

1. Make sure you run the latest stable versions (wpmu/buddypress).

2. See if problem is already fixed in trac or in the forums.

3. If everything else fails, make a ticket on the trac and wait.

If no one else got this problem, it most likely means that there’s something different in your install.