It's on topic, but doesn't belong up top. Why the hell does PCD ask you if you want to quit without saving after you JUST saved the program? EVERY TIME!
Quit is always quit without saving. Close is the most common option and it want's you to be sure that's what you want to do. As Vinni said, if you want to save, you should use close instead of quit. Also if you are tired of the question, there is a tick box to keep it from asking again.