There's no problem with it.That pink brick saved the items you had in your inventory and the other brick loaded them.You went back to the pink brick, clicked it, which saved the items, and then touched the other brick, which loaded them.
It loaded the previous items I saved, not the items I just saved.I'll upload another video to show you what I mean.http://youtu.be/rhfXlmr6X_w
I have never had that issue, ever. It might be an incompatible addon. Do the usual disable all addons but this one, and so on. It is on RTB, therefore, it shouldn't have this glitch on its own.