Also looking at the + Key (two keys right of 0) it seems to have a minus sign on it instead of an equals sign, what's going on there?
I didn't notice that key before I ordered it but I don't see an = key anywhere else on the keyboard so that must be it.
In all the hundreds of reviews that I read, no one mentioned it so I don't think it's a problem.
As for the F Lock key, I can't see how I would accidentally hit it. I've never accidentally hit the F12 key on my current keyboard.
I wish I could say the same for the Caps Lock key. That key is my personal nemesis.