I think the "key" they should avoid is labeled "Start!" or does XP not require that (to also "stop")?
What do you expect from a GUI that uses the "Start" button to stop?!
I may be showing my age and lack of Windows experience. Microsoft probably corrected that snafu in Vista when they replaced the "Start" button with "Stop"...still, pressing "Stop" to start doing something is still strange, to me...
but not as strange
as me!