There are missing strings for external database enrolment, despite having an up-to-date English language pack.

It looks like this

External Database Server Settings
enrol_dbtype: access ado_access ado ado_mssql borland_ibase csv db2 fbsql firebird ibase informix72 informix mssql mssql_n mysql mysqlt oci805 oci8 oci8po odbc odbc_mssql odbc_oracle oracle postgres64 postgres7 postgres proxy sqlanywhere sybase vfp [[dbtype]]
enrol_dbhost: [[dbhost]]
enrol_dbuser: [[dbuser]]
enrol_dbpass: [[dbpass]]
enrol_dbname: [[dbname]]
enrol_dbtable: [[dbtable]]
[[field_mapping]]
enrol_localcoursefield: [[localcoursefield]]
enrol_localuserfield: [[localuserfield]]
enrol_db_localrolefield: [[localrolefield]]
enrol_remotecoursefield: [[remotecoursefield]]
enrol_remoteuserfield: [[remoteuserfield]]
enrol_db_remoterolefield: [[remoterolefield]]

As you can see, the language mapping is not working.

I am having the same problem in Flat File, LDAP and PayPal.