Hello, Today I ran into a bit of a problem. I was having a Skype meeting in which I was supposed to share a Powerpoint presentation. As you may know, it is possible to share documents (including PPT) within the Skype desktop app. But when the Skype call was initiated, the Modern UI app displayed a notification that a call was incoming. I ignored it and opened the desktop version. I accepted the desktop call, but could not share the presentation. It was a curious situation. I had three instances of Skype going on at the same time - (1) on the desktop (2) the Modern UI and (3) on my phone (Win 8 Phone Nokia 720). Any ideas as to (1) how to get the sharing function to work? (it works if I initiate the call from the desktop Skype app but not if I am receiving a call, which is kind of strange; (2) how to avoid having three instances of Skype opening up? And, any info on whether the Modern UI version of Skype would have this file sharing capability? Do you suggest that I uninstall the Modern UI version? Btw, all this is only my Win 8 desktop machine. Thanks in advance.