Well after trying several more photo editing packages, I have found that the best and simplest method to edit photo meta data is Microsoft Pro Photo Tools. This is a free program designed specifically to edit and add meta data to digital images. As far as I can tell it can do batch processes for mass editing items such as the copyright field etc. Unfortunately Gallery Server Pro can not correctly read the meta data written by this software.
This is very unfortunate. I SO want this to work.
GSP seems to be the best photo gallery available but this bug is a killer. So far, i have tried 8 different meta data reading writing packages trying to find one that will work with GSP, and they all work with each other but none work with GSP. Man am I bummed. :(
Unfortunately I do hot have the tools (compiler) to troubleshoot this issue. I gave the source code a cursory look but without more troubleshooting tools I am hosed. My programming skills are rusty at best and my c# skills even worse.
Any help anyone can provide would be greatly appreciated.