Have you followed all the steps in the Folder Formats FAQ?
(If you already have, have a look at the Advanced version of it for more details, e.g. about using the format lock to find out where a format came from.)
Have you followed all the steps in the Folder Formats FAQ?
(If you already have, have a look at the Advanced version of it for more details, e.g. about using the format lock to find out where a format came from.)