Oh! I forgot to mention:
I’m using WPMU 2.9.2, on a Linux Server.
I updated to BP 1.2.4 from 1.2.3.
I deactivated all other BP Plugins and deactived BP Templates before Updating. Then when that stuff happened. I removed all BP Plugins and rebuilt the BP side of things one step at a time. End result was the same…no blogs, no BP Admin bar on Blogs.
Stephen G again…