Really odd issue just occurred. I was checking out Netflix and while scrolling it would freeze and eventually quite which I found odd as it's been working well for some time. Usually when Netflix or Hulu Plus act up it's because of some Windows updates needing to be installed. I check for any updates and notice only Defender update available so I install it. Shortly after that update my Surface started to freeze, couldn't scroll the Metro UI and everything was basically unresponsive, it even reset the Start Screen a couple of times. I managed to reboot the Surface but upon logging in the exact same thing happened. Had to force a reset and again the same thing. I logged in again and while still unresponsive I clicked the desktop icon and it eventually got there but then it stalled as well. I just left it then after 5 mins everything returned to normal. I've never seen this issue before, the only changes today were the install of Notepad RT App that I wanted to test and the Defender update. The Defender update is version 1.141.2741.0, I'd be curious if anyone else's Surface behaves oddly after this Defender update. There are a number of errors in the Windows Logs so I'm running the SFC command to see if anything odd comes up. Sorry for the big one paragraph, can't get a carriage return happening.