Looks like its here:

http://mail-archive.objectweb.org/xwiki-users/2006-04/msg00102.html

I guess there update invalidation is still there since it was only Apr 2006 or has that issue been addressed in the SVN?

Cheers
Duke

On 6/16/06, Duke Tantiprasut <duketantiprasut@gmail.com> wrote:
Is there a way to get a list of pages that links to a specified page (backlinks?)

Thanks
Duke