The ap was great, but am going to rate it one star until this issue is resolved: In the past, the “What’s Happening” section under Search contained “headlines” (for lack of a better word) about interesting things occurring on Twitter. You could tap the headline, and it would bring you to something like a Twitter moment, where the headline was elaborated on with more tweets, etc. This no longer works for me. When I tap the headline, none of its content is accessible.