A strange google favicon

[makeitrite]

There's a strange favicon that google used for the global search page:
http://www.google.com/favicon.ico
You guys have any information about this?
What's the favicon meaning?

[cianuro]

It's not there now.

[makeitrite]

OMG, just right after I posted the thread, the icon had been changed. What's going on????

[SEO_WatchDog]

Google is managed by humans... :)

[angilina]

A favicon has a size of 16*16 where the image which you showed is 123*103 ?

[MikePrice]

Now change to google logo.
Anyway, that was strange i think.