Let's look a typical example. One of the first things I do whenever I install a new Windows version is download and install Mozilla Firefox. If we forget, for a moment, the number of warning dialogs we get during the download and install process (including a brazen security warning from Windows Firewall for which Microsoft should be chastised), let's just examine one crucial, often overlooked issue. Once Firefox is installed, there are two icons on my Desktop I'd like to remove: The Setup application itself and a shortcut to Firefox. So I select both icons and drag them to the Recycle Bin. Simple, right?

Wrong. Here's what you have to go through to actually delete those files in Windows Vista. First, you get a File Access Denied dialog (Figure) explaining that you don't, in fact, have permission to delete a ... shortcut?? To an application you just installed??? Seriously?

OK, fine. You can click a Continue button to "complete this operation." But that doesn't complete anything. It just clears the desktop for the next dialog, which is a Windows Security window (Figure). Here, you need to give your permission to continue something opaquely called a "File Operation." Click Allow, and you're done. Hey, that's not too bad, right? Just two dialogs to read, understand, and then respond correctly to. What's the big deal?

What if you're doing something a bit more complicated? Well, lucky you, the dialogs stack right up, one after the other, in a seemingly never-ending display of stupidity. Indeed, sometimes you'll find yourself unable to do certain things for no good reason, and you click Allow buttons until you're blue in the face. It will never stop bothering you, unless you agree to stop your silliness and leave that file on the desktop where it belongs. Mark my words, this will happen to you. And you will hate it.