SInce updating to Win 1903 i notice the jump list on IE behaving a little odd, i have pinned and frequent sites in it. The favicons are random in behaviour as sometimes a few of them will be blank upon right click of IE in my start menu. But then i will try it again and they'll be back. But then right click again and some others maybe blank. Totally random. Check the jump lists for edge, chrome and mozilla & they are fine. So just IE and have observed it happening on both our machines, one machine does it more than the other though! anyone else see this or even notice it?