Google Groups will no longer be supporting the 'Pages' and 'Files'
features. Starting November 1, you won't be able to upload new
content, but you will still be able to view and download existing
content. See this announcement for more information and other options
for storing your content. Later, the view/download service also will
be closed.
Visit the link for more detail.
http://groups-announcements.blogspot.com/2010/09/notice-about-pages-and-files.html?hl=en
So, if you need anything (photos, files) to download from there, do it
before the date line.
With best regards,
~~~ Aldrin