![noavatar92.png](http://img641.imageshack.us/img641/880/noavatar92.png)
I'm pretty sure you have, because I see it on thousands of unrelated websites. Somehow, many websites all over the internet all use this exact same image in a comments section (of which I'm usually not sure whether they're from actual people on that site, or just harvested from other sites or social networks).
As a counter example, Gamedev uses a different one!
The problem is that I don't really like that particular image.
Does anyone know what its origin is, why it's used in so many places as the generic "no avatar" image?