Huh, I did not know that, thanks!
However, I'm going to have to close this thread. If you see a thread that is even half a year old with no replies + there is already a "best answer", then please don't answer it. Nobody is going to look at a very old thread to see what you said when it's already been answered long ago.
However, if someone in a thread made a mistake in their post, then I suggest PMing them.