Ensured that the database list is built.

server_databases.php3

@@ -46,6 +46,14 @@ function PMA_dbCmp($a, $b)
 } // end of the 'PMA_dbCmp()' function
 
 
+/**
+ * Gets the databases list - if it has not been built yet
+ */
+if ($server > 0 && empty($dblist)) {
+    PMA_availableDatabases();
+}
+
+
 /**
  * Drops multiple databases
  */