It doesn’t affect the presentation because the theme is hard coded to only display 6 albums. I modified the code in index.php from:
while (next_album() and $counter < 6)
To
while (next_album() and $counter < getOption(albums_per_page))
and that works.
There is another problem with zenphoto in that if you have more albums than what is displayed then when you click on one of the archive links you will only see the ‘next’ album. see: http://www.zenphoto.org/support/topic.php?id=2640&replies=2
No, I need to do that. I've only been working with the released version. However, I’m using this on my website and I’m not sure how comfortable I feel using the development version of ZenPhoto. Anyway, I’ll give it a try tomorrow or next week.
I tried the nightly build as sbillard suggested and the problem has been solved. He has also changed the number of albums to 9 (still hard coded) so if you want more albums on the main page you will need to edit the theme.