Twitter doesn't scale when you have 2.5 million followers

From Lance Armstrong's twitter stream, he decides to play a little guessing game with his followers and posts from his blackberry (ubertwitter client) on the massage table:

Then he later logs onto the website to see his @replies tab to figure out the winner, but then this happens:

In the future, Lance should try out something like ThinkTank or maybe not throw guessing games with 2.5 million people at once :)