Database not listed

I have a few Hostnames setup for my MySQL server, which the panel says are all interchangeable. When I select ‘phpMyAdmin’ next to any hostname, it takes me to the same phpMyAdmin with ALL the databases I have created, either by myself or as part of a one-click install.

However, in the ‘database(s) on this server:’ section at the bottom of the Manage MySQL page, there is only one database listed. All the others are not shown, therefore I can’t add and manage users for each database.

Any Idea why it only lists one database?