what app are you seeing the custom fields in. GC does not have them. So to see if I could insert them I need to be able to see them in the app
EDIT** Ah at a guess Fotostation
It is a PERL based app called ImageFolio that I run on my web server.
I think I’m going to avoid the custom fields for compatibilty reasons. I’m going to grab EXIF exposure data and concatenate into one IPTC field. This way I can refer to exposure info for each image online.
Regards,
Mark