Brief background: I wasn't liking the direction MySQL was going, so I tried switching to MariaDB. IMO, big mistake.
I restored the OPENFIRE database from my MariaDB back to MySQL. The server connected up, users logged in, all appeared well.
I then went to the administration console to do some user clean up and ALL of my users are gone. My groups appear with empty member lists. However if I log into the system via Spark all the groups are mainainted and all users who already had accounts can connect to the system.
What's happened & can it be fixed?