Sorry for my broken english!
I've problem with explorer 6, in FF end explorer 7 everything works!
I think that have problem with path becouse the image not work!
www.piuconcept.com/zenphoto/

Tanks!

Are you using IE 6 and IE 7 on the same computer, with one of the standalone versions someone made?

I also have this problem, but only in that strange case. On all other installations of IE 6, it works fine.

Your users probably won't be using IE 6 anymore if they upgrade to IE 7 :-) I wouldn't worry about it.