Bug "another brick in the wall"

[Caterpillar]

At the beginning of the game, I don't remember in which room, there is a wall with some brick-holes and the game says: "it's weak but I cannot break it with my hands". Well, I've just clicked twice on the wall and the wall broken down immediately.
It that a bug? Shouldn't I have taken something to break the wall?

[MassacrMan]

I personally threw the metal helmet of a suit of armor I found at it and it broke, I did try prying it open with my hands. But, it didn't budge. I don't think I tried double clicking though.

[bblaze]

Had to throw a chair at it. I'd say it's a bug, but I doubt that it'll break your game. Forget about it.

[jens]

hehe, it's called "localization delivery deadline - but we wanted to add another puzzle solution after".