Hey there; I'm trying to use HTTrack to make a static copy of an old Gallery2
install so I can stop running the web app. That site is here:

<http://codex.galleryproject.org/Gallery2:About>

Using httrack with its default options to mirror the URL
<https://nuxx.net/gallery/> it only downloaded a portion of the site before
declaring things complete. I've been reviewing the --help output and am at a
loss for what's wrong. I'm hoping some of you can help.

The Gallery2 install I'm trying to mirror is at <https://nuxx.net/gallery>. The
mirror I've made is here:
<https://nuxx.net/gallery_static/nuxx.net%20Photo%20Gallery/nuxx.net/gallery/main.html>.

The main page works, and some of the sub-pages do, but if you go a couple
layers deep there's only blank pages found. Literally the files exist and were
created by httrack, but they have no content.

For example, on these links, the first is a 0-byte file on disk, but the
second (the original) clearly contains content:

<https://nuxx.net/gallery_static/nuxx.net%20Photo%20Gallery/nuxx.net/gallery/v/food/kinder_egg/IMG_9723.jpg.html>

<https://nuxx.net/gallery/v/food/kinder_egg/IMG_9723.jpg.html>

Running "httrack --update" from the project directory returns "Done" in a few
seconds.

Can any of you suggest options to try, or what I might be doing wrong here? Or
perhaps a log file I can look at?
Thanks!