iPhoto 6.0.4 Sharing problem

Hi All,

I am having trouble getting two Mac Minis running iPhoto 6.0.4 on Mac
OS X version 10.4.7 with all the latest software updates to access each
other's shared albums.

Both minis are on the same wireless network with automatically
allocated IP address from a common wireless router. Each iPhoto can
detect the other other mini's shared name, and can access the network
ok. On both iPhoto, I have selected "Look for Shared Photos" and
"Share My Photos." I have tried sharing selected albums and the entire
library, but I can't access the shared photos from the other mini.

When I click on the share name in the resource list, I get the spinning
rainbow disc for a few seconds, and then it tells me there is 0 photos
in that share.

I can, in fact, access the shares from a Linux box using a Perl script
that speaks Bonjour (zeroconf) to the iPhoto apps and download pics
from both minis, so I don't think this is something to do with my
router. I would appreciate any help and insight from the group.

Thanks,
Jeff

.