Group picture problem d5100 us pacific

Joined D5100 and US Pacific. Posted pictures in both groups. When I view pictures in US Pacific Group pictures the pop up OK (many larger than in gallery). When I try the same in D5100 I get a message "THE PAGE YOU ARE LOOKING FOR COULD NOT BE FOUND" Glitch? Or did I do something wrong?

Today I added the same four pictures to D5100 and US Pacific groups. I can view pictures in US Pacific OK. D5100 I still get the error msg, "THE PAGE YOU ARE LOOKING FOR COULD NOT BE FOUND"

You might want to let a moderator know..

Thanks for alerting me about this error. It took me a min, but I figured out the problem. The URL's are now different, so please update any bookmarks you may have had.

Thanks.