When I click on Recent Changes as of this morning, I see only today's
activity. a new user added joined the wiki, and a page was
updated. No matter what I do to look back in time, I don't see
anything, even when I tell it to look back 300 days and 500
edits. There should be a full year worth of edits there. I could
see them yesterday, but not today.
I am running Mediawiki 1.15.1, PHP 5.2.6, and MySQL 4.1.16
Did the new user hack me somehow, or what? He looks like a spammer,
but a very mild one.