Entering a web address in gmail or some other web form (and yes Firefox just flagged gmail too) Firefox (and most other browsers) tell me that the www in http://www.mikelindner.com is a spelling mistake.
I can understand that www isn’t really a word, but for a Web Browser to flag it as a non word is madness!
Humanity strikes again.
-edit-
blog also comes up as a spelling mistake.
-edit-
and firefox