Guys, that's only a joke, it's a fake image. http://it.slashdot.org/it/05/02/27/1522245.shtml?tid=154&tid=218 A very nice one actually.
I have switched to Firefox today but it's clearly not for the "security" reason which is rather blatant marketing for me. Firefox has also a lot of serious security holes which they hide the proof being 2 years ago someone discovered a huge one and they did hide it until the guy threatens to reveal it on another security site if they didn't warn the users.