Recent Questions - Gaming - Stack Exchange posted by Lazers
Recent Questions - Gaming Meta - Stack Exchange posted by Lazers
newest questions tagged modern-warfare-3 - Gaming - Stack Exchange posted by Stack Exchange
newest questions tagged skyrim - Gaming - Stack Exchange posted by Stack Exchange
The Message feeds (ones that are like chat messages) are set to post all new questions on Gaming.SE, but the Ticker feeds (those at the top in a little box) include a sub-set of those; new MW3 or Skyrim questions. Because one is a sub-set of the other, all the MW3/Skyrim questions are effectively duplicated.