Buddypress create groups don't work with db-cache-reloaded-fix

There seems to be a problem if you create new groups with the Buddypress plugin. It then displays strange behaviors like creating “shadow groups” (multiple groups shows up after you’ve submitted a new group, all with the same ids).

Disabling this plugin seems to correct the problem.

All newest installs. WP, db-cache-reloaded-fix, buddypress.

https://www.ads-software.com/extend/plugins/db-cache-reloaded-fix/