Is anyone having trouble seeing artwork in my older posts?

I just went through quite a few of my older posts and the artwork isn't showing up. Sometimes there is a large blank square or a small square where the image is supposed to be, but on my end I can't see any image. I don't know if it is something with my browsers' Internet Explorer and Mozilla/Firefox or if it is something with Google.

If anyone else is having trouble seeing images, could you please let me know? Thanks.

If worse comes to worse, even though the artwork is in the compressed files, I may have to go do a Flickr account and upload them there and put links to them in my posts.