Thank you for the suggestion, but that did not seem to help. I have found that the images that show up as a logo are usually still in 16 bit and exceed 1 GB in size. By converting to 8 bit, once the image is completed in 16 bit processing, it reduces the size of the image and thus changes it back to an image. I thought that perhaps it was due to saving it in 16 bit, but I have a bunch of images that are still in 16 bit, but less than 1 GB in size. I also tried saving a larger image as a .psb file, but it, too, was showing up in the logo format. For some reason, Bridge does not like large files.
Thanks for your suggestion.
pjcaver