[Plugin: CollabPress] Not working with WP 3.0 network

I’ve got my WP 3.01 installed on my domain and set it up with sub-dirs for different cities (multisite). I installed Collabpress and clicked Network Activate, but it doesn’t appear to be working with all sites.

Once in a while I can get a Project and Task entered for one city/site, but when I go to the backend of another city/site and create a Project, it doesn’t save it. It appears to be saving, but the project doesn’t show up in the sidebar or anywhere, so I can’t add Tasks to it. I can keep adding Projects and Tasks, but they just don’t show up.

I thought if it worked with WPMU that it would work with WP 3.01. Am I being too optimistic here? Is there some other trick to getting this to work with each site?

http://ww.wp.xz.cn/extend/plugins/collabpress/