This post shows the likely sequence of actions that makes it happen: https://stackoverflow.com/a/33235641 https://stackoverflow.com/a/33235641 It seems to have

This post shows the likely sequence of actions that makes it happen: https://stackoverflow.com/a/33235641 https://stackoverflow.com/a/33235641 It seems to have happened to rather a lot of people https://social.msdn.microsoft.com/Forums/expression/en-US/b32e47a9-d86c-473a-9449-a7f5c202463c/ https://social.msdn.microsoft.com/Forums/expression/en-US/b3...