Why is the US Overall Leaderboard completely wiped out?

People have been reporting problems with the US Overal Leaderboard for weeks. People earning points and not getting credited with them, not moving in the rankings, wrong scores showing, etc.

It's worse now, you can't even see the Leaderboard this morning. I had logged in before work and it wasn't showing anything and, much to my surprise, it's still messed up now that I logged in during my lunch hour.

Ah, good to see that maintenance they did last night did so much good, LOL! Another of Yahoo's infamous glitches. Welcome to yaHELL.

Hi ZER0 C00L™,

This is happening to all the leaderboards in all the countries. It may be a temporary result from the "coffee break" Yahoo! had earlier. If it continues to not show you can post a suggestion to the Yahoo! Answers Team at the Suggestion board under Bugs.

Yahoo! Answers Suggestion Board:

http://suggestions.yahoo.com/?prop=answers

I just noticed that the site is still down. I reported the problem on the Yahoo Answers suggestion board about 5 minutes ago.

No, seem it up and tell me given which you of course have not something greater suited to do. i understand the place i'm on the sociology chief board. ha ha 469 for US and 866 for worldwide. thank you for utilising me loopy all day questioning approximately this. apparently I had not something greater suited to do than to look this up. reliable evening.

I just tried it. Looks like they were tallying up the new

stats during their 'break' - It's back up now.

Because it was starting a new week

Click on US weekly and it will come up.

[edit] either that is the changes they made or it is a glitch.