I'm trying to add captions to my images as well, but your suggestion above isn't working.  It puts the text in the ALT field but what I really need to do is something like this:

 

 

Any ideas on how I might do that?  The photo and caption are generally left- or right-aligned within the body of the article that we're going to be building in CE.  The rest of the text will flow around the photo and caption.