The report that published the very same photo claimed that the image was discovered on a microSD memory card, and it does seem to depict a notifications center as well as a unified messaging inbox for both Skype and Messenger. Since the image was reportedly found on a random microSD memory card, one cannot draw the conclusion to prove anything else. It does boggle the mind, that major updates discovered on Craigslist and a microSD memory card that depicts the next build of Windows Phone happened so close before Apple unveiled its new iPhone range. Could it actually be some sort of covert operation or just plain luck? Only time will tell, but if it was cleverly planted news, then Nokia must have done a pretty good job.