> I'd like to copy my old personal webpage
> <http://personal.lbto.arizona.edu/jkern/> and I'm
> finding that not all of the directories are copied. 
> I can look at all of the folders, most of these were
> created using Photoshop and have the directories
> thumbnails, pages, images and Source under the root.
> Thumbnails and pages mirror OK, but images and
> Source do not. I must be doing something wrong. 

What you did wrong is not give an example page url that doesn't give an image.
So we're left to guess.

I went down to:
<http://personal.lbto.arizona.edu/jkern/Wiper_Flatness_problem/pages/DSC_0861.html>

and see the image is at:
<http://personal.lbto.arizona.edu/jkern/Wiper_Flatness_problem/images/DSC_0861.jpg>

By default httrack goes down only. Otherwise the up link on your starting page
would mirror the entire site.  But the images are not at or below the page.
From pages/DSC.htm to images/DSC.jpg you have to go up, over and down. So you
don't get them.

Easiest way is to allow everything in jkern:
+personal.lbto.arizona.edu/jkern/*