Yesterday Hitwise blogged a striking discovery: MySpace is bigger than anyone online. Well, sort of anyway - the fine print read:

...www.myspace.com has surpassed Yahoo! Mail as the most visited domain on the Internet for US Internet users.

Today, Yahoo begged to differ, issuing its own release. From the Mail & Guardian online coverage:

Yahoo! rejected the claim as "misleading" because it ranked the search engine's domains such as search, news, and e-mail separately instead of adding them together.

Reminds me of last summer...