BuddyPress.org

Thanks Boone Gorges. That at least gives me another thing to try.

I’ll report back when I know more…

EDIT: All these points should be OK though, since I have a clean install – I will double-check them.

Could there have been a change in WPMU’s javascript files between 2.8.4 and 2.8.6 that clashes with Ajax in BP 1.1.3?