Anyone know why zenphoto would only work using one domain name?

images display here: http://www.marathonequipment.com/gallery

but not here: http://www.marathon-equipment.com/gallery

I have searched and looked at my config and .htaccess files but can not find the source of the problem. I am assuming it is the way my domains are configured with GoDaddy. The thing I can't figure out is why the thumbnails and galleries are the only thing that seems to be broken. Any ideas would be much appreciated!

Sorry i couldn't actually be helpful besides pointing out the fact that you shouldn't be using two domains like that as the second domain should just be a permanent redirect. You only going to hurt your search engine results doing it your way. It can even get you banned.

Im taking a guess that zen is using absolute urls that it gets from the config versus relative urls.

Really? I was told by GoDaddy Tech support that I should point all of my domains to my hosting account in the domain manager and not do redirects. I'm glad you brought this to my attention because I can see where it could hurt search engine results.

Thanks!!