The Diablo III Forums announce scheduled maintenance is underway for Diablo III to update the action/RPG sequel to version 1.0.3 in North America, while the European Diablo III Forums announce the new version will be applied across the pond tomorrow. This process currently may cause confusion, as although the announcement says that they expect the game to be back in action around 4:00 pm EDT today, attempts to login at the moment produce a message saying the game must restart to apply the patch, which just results in a crash loop. While you are waiting for the game to return, you can read about some of the changes in version 1.0.3 in this preview.