Thanks for the reply!
Right...the images saved from Photoshop don't have this problem.
That would explain why, when using Finder to copy from my mounted card, the images *NEVER* had resource forks. That's why I started using Image Capture to get the images from my card.
It's very strange though, that when I use Image Capture.app to get the images from my card, it saves the resource fork for some images, but not others.
Thanks again for the info. Maybe Image Capture.app has a random bug??