What speed limit does not need to acknowledge?

[Matthias H.]

You are absolutely right, Frisca.

And, janamdo, I don´t think anything here was meant to be insulting.

But I can understand that people who just want to help you are annoyed. They spend their free time in searching the web or the manual for you, and all you do is complaining, exaggerating and giving the impression that you take all the help for granted. Try to be more objective and respectful i.e. by just saying "thank you"...