I'm reading this on a Mac; I clicked on the File menu in Safari, then clicked a menu separator, and the menu remained open. This does not, of course, invalidat

I'm reading this on a Mac; I clicked on the File menu in Safari, then clicked a menu separator, and the menu remained open. This does not, of course, invalidate your main point in any way. (I also currently have p4v open on another display, and, well.)