I've upgraded my Microsoft Surface Pro to Windows 8.1 two days ago. Now on my home monitor (native max and effective res is 1920x1200) all the desktop windows, except for browser rendered screens, appear as blurred.
It is as if the compilte-time provided raster window elements are not big enough and have to be scaled by the system. This looks absolutely annoying. Please take a look at the screen shot. I hope given the compression you will still be able to get the sense of what I am taking about:
At the same time the taskbar icons don't appear as blurred. Please assist how I can work around this cool new feature and have my windows displayed sharp again.