@r-a-y
15 years, 5 months ago
Try this:
https://buddypress.org/forums/topic.php?id=1478&page=2#post-7670
It worked for me when I had a similar problem that you’re experiencing, although not identical regarding the IXR class.
However I’m using WPMU 2.7.1 and not 2.8.1.
