If you have problem with displaying images in Frontpage article body, you may select your pictures in your JC Editor and delete the image dimensions and then update the changes and click Save article.
Don’t know for what reason, the images – although redimensiontated – appears in article with original dimensions if when selected in Image Manager (tool use to add images with JC Editor) the dimensions are kept.
It’s a pain, I know, to do this every time you publish article, rather you don’t use editor, but some clients required it.
It will be worderfull if someone came with a real solution for this issue.