The same thing happened to me yesterday also, and the only thing different is that I was only using Windows Defender on my computer the last couple of days. I downloaded a free anti-virus - one I use to use but I thought the new version was taking too much memory - however it is just downloaded again today.
But today I see the Coffee House - maybe the last two days were like that - no Coffee House. I just thought they ended it here on the forum and that was that.
Now I see it again today - Aug. 15th, 2014.
??????
Nothing has changed on my computer but the above.
(and anti-viruses are taking up more memory nowadays).
(and the anti-virus was working fine before all the changes).