It can be alarming to see an error warning overlaid on your file icons, but you don't need to start worrying just yet.

NHL Stadium Series game between the Red Wings and Blue Jackets will take place on Saturday at Ohio Stadium in Columbus.

Blue areas will be those ready for repopulating. At the outset, most of Gaza will be red, and the proposed design seeks to turn it blue gradually. Designated green and grey areas will be cordoned ...