Custom field fields are not created, when custom field is created manually

When you go to "Custom Fields" section of any module and add a custom field (enter all fields correctly and hit "Save" button), then corresponding multilingual fields are not created in corresponding CustomData table. If you edit that custom field (no need to change any fields here) and hit "Save", then needed multilingual fields are created.

This all happens because of optimization made in [url]https://in-business.intechnic.com?22640[/url] in @10459 to reduce database query count (in 9 April 2008).

Actually problem affects all releases since 4.3.1 (I report it to 4.3.9, because 4.3.1 version was released, before we starting to use mantis).