Hi Ray - I went to your Smugmug page and copied the links. Your original images are loading into Smugmug in a very small size for some reason. Not sure how big the photos are from your camera, but, they are uploading to SM small and so when you link them here - they are small in the original format. It also means that if you want to make any prints larger than 4x6 you won't be happy with image quality.
What software are you using for your images from the camera to the computer?