On A Friday: You would think that SOMEONE at Microsoft would have noticed

Over the last few years, Microsoft have been advertising Windows Vista on their website, trying to convince an unresponsive audience that it is worth it. If Microsoft UK are to be believed, it is still the Windows operating system  to have, despite the release of Windows 7!
On the morning of the release day of Windows 7 I was jumping around the different Windows homepages of countries around the world, checking who had 7, and inevitably, came across the United Kingdom home page.
Now, forgive me if I'm being pedantic, but I believe the screenshot below shows the UK website ON THE DAY OF THE UK RELEASE! It may have been the small hours of the morning there, but Microsoft are still introducing Windows Vista.
Even if I have got my time zones muddled, it's worth posing the question of why Microsoft would still be advertising an OS that is about to be superseded in such a way, especially so close to the release of its successor. Or maybe its a mistake, and the wrong image was set? Either way, I think Internet Explorer summed the situation up perfectly - "...errors on page"!